Oracle控制文件
2016-06-06 10:25
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数据库有一到多个控制文件，每个控制文件的内容是一样的，其目的就是在一个控制文件出现问题时可以通过其他正常的控制文件来恢复，恢复方法就是简单的操作系统级的文件覆盖：
cp control01.ctl control03.ctl
在数据库Mount时，可通过以下视图来查看控制文件信息
1. v$controlfile
2. v$parameter
3. v$control_record_section
4. show parameter control_files
[@more@]
为数据库添加控制文件：
使用SPFILE方式添加控制文件
??SQL> alter system set control_files =
'D:oracleoradataCONTROL01.CTL,
D:oracleoradataCONTROL02.CTL,
D:oracleoradataCONTROL03.CTL,
D:oracleoradataCONTROL04.CTL'
scope = SPFILE;
重新启动数据库使生效。
备份控制文件：
??alter database backup controlfile to ‘filename’;
??ALTER DATABASE BACKUP CONTROLFILE TO TRACE;
??注意，备份的控制文件必须和备份时的数据文件一致才能生效。
通过控制文件修改DB_NAME：
创建一个pfile
生成一个重建控制文件的脚本
alter database backup controlfile to trace;
在udump下找到刚生成的trace文件
将生成的trace文件中create部分修改为CREATE CONTROLFILE set DATABASE "DBNAME" resetlogs
修改pfile中db_name参数为新数据库名
运行trace中修改后的完整脚本重建控制文件
startup数据库。
TEMP表空间重新加一次控制文件。
控制文件深入探讨<以下为转载>：
Oracle 9201的控制文件内容列表：
控制文件头...
数据库项...
检查点进度记录（该项从Oracle8开始引入）...
扩展的数据库项（该项从Oracle9i开始引入）...
重做线程项...
日志文件项...
数据文件项...
临时文件记录项（该项从Oracle9i开始引入）...
表空间记录项（该项从Oracle8开始引入）...
Rman配置记录项（该项从Oracle9i开始引入）...
日志文件历史记录项...
脱机范围记录项（该项从Oracle8开始引入）...
归档日志记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份集记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份片记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份数据文件的记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份归档日志文件的记录项（该项从Oracle8开始引入）...
使用Rman备份数据库时数据文件拷贝的记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份数据文件损坏记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的数据文件拷贝损坏记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的删除记录（该项从Oracle8开始引入）...
使用Rman备份数据库的代理拷贝记录项（该项从Oracle8i开始引入）...
INCARNATION RECORDS（该项从Oracle9i开始引入）...
第1行到第22行的内容为控制文件的头信息，这部分内容的解释参见《转储控制文件头》。
控制文件头
1. Dump file e:oracleadmintestudumptest_ora_376.trc
2. Fri May 14 15:09:52 2004
3. ORACLE V9.2.0.1.0 - Production vsnsta=0
4. vsnsql=12 vsnxtr=3
5. Windows 2000 Version 5.0 Service Pack 4, CPU type 586
6. Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
7. With the Partitioning, OLAP and Oracle Data Mining options
8. JServer Release 9.2.0.1.0 - Production
9. Windows 2000 Version 5.0 Service Pack 4, CPU type 586
10. Instance name: test
11. Redo thread mounted by this instance: 1
12. Oracle process number: 13
13. Windows thread id: 376, image: ORACLE.EXE
14. *** 2004-05-14 15:09:52.000
15. *** SESSION ID:(10.21) 2004-05-14 15:09:52.000
16. DUMP OF CONTROL FILES, Seq # 2929 = 0xb71
＝＝＝＝＝＝＝第17行到第22行为通用文件头＝＝＝＝＝＝＝＝
17.FILE HEADER:
18. Software vsn=153092096=0x9200000, Compatibility Vsn=134217728=0x8000000
19. Db ID=1750352942=0x6854442e, Db Name='TEST1'
20. Activation ID=0=0x0
21. Control Seq=2929=0xb71, File size=228=0xe4
22. File Number=0, Blksiz=8192, File Type=1 CONTROL
**************************控制文件头信息结束****************************
数据库项
23.**********************************************************************
24.DATABASE ENTRY
25.**********************************************************************
26. (blkno = 0x1, size = 192, max = 1, in-use = 1, last-recid= 0)
blkno
size指出数据库项的字节数，本例中为192byte;
max指出最大的块
in-use当前正在使用的块
last-recid
27. DF Version: creation=0x9200000 compatible=0x8000000, Date 07/13/2003 14:30:51
数据文件的版本是9.2.0，兼容版本是8.0
28. DB Name "TEST1"
数据库名为"TEST1"
29. Database flags = 0x00404001
30. Controlfile Creation Timestamp 07/13/2003 14:30:52
控制文件的创建时间
31. Incmplt recovery scn: 0x0000.00000000
如果数据库进行过不完全回复，我们可以看出
32. Resetlogs scn: 0x0000.04ada796 Resetlogs Timestamp 07/13/2003 14:34:39
启用Resetlogs时的scn值和时戳，
33. Prior resetlogs scn: 0x0000.04a0b855 Prior resetlogs Timestamp 04/11/2003 09:59:18
启用Resetlogs之前的scn值和时戳
Oracle不能够应用Resetlogs之前的重做日志（redo log file）。
34. Redo Version: creation=0x9200000 compatable=0x9200000
重做日志文件的版本是9.2.0，兼容版本是8.0
35. #Data files = 12, #Online files = 12
数据库总共有12个数据文件，并且这12个文件全部处在联机（online）状态
36. Database checkpoint: Thread=1 scn: 0x0000.04b9d858
37. Threads: #Enabled=1, #Open=1, Head=1, Tail=1
当前启用了一个线程，当然，也仅仅打开了这一个线程
38. enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
39. Max log members = 3, Max data members = 1
数据库允许每个日志组最多有3个log member；
Oracle目前还不支持数据文件的多路复用，因此，Max data members的值为1，这个条目是为以后的版本升级而预留的。
40. Arch list: Head=3, Tail=3, Force scn: 0x0000.04b93016scn: 0x0000.04b9d857
请注意Force scn，凡是开始scn小于Force scn的重做都被归档。强制scn是所有重做都被归档的scn。
41. Controlfile Checkpointed at scn: 0x0000.04b9d85a 05/14/2004 08:37:00
当前控制文件Checkpointed时的scn为0x0000.04b9d85a？？？
42. thread:0 rba:(0x0.0.0)
43. enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
检查点进度记录（该项从Oracle8开始引入）
44.**********************************************************************
45.CHECKPOINT PROGRESS RECORDS
46. **********************************************************************
检查点进度记录这个条目是从Oracle 8开始出现在控制文件中的。该项目主要用来记录缓冲区高速缓存的状态，每个记录占用控制文件的一个块。
47. (blkno = 0x4, size = 104, max = 1, in-use = 1, last-recid= 0)
48. THREAD #1 - status:0x2 flags:0x0 dirty:15
线程信息，
49. low cache rba:(0x20.1f0.0) on disk rba:(0x20.204.0)
低速缓存rba（recovery block address）指出了在实例回复或者崩溃恢复中，需要恢复的重做开始值（即，重做日志文件中的一个块地址）；
on disk rba是磁盘上的最高的重做值，在进行实力恢复应用重做的时候必须达到这个值。如果on disk rba
50. on disk scn: 0x0000.04b9f6e2 05/14/2004 15:06:42
on disk scn是on disk rba处的scn值
51. resetlogs scn: 0x0000.04ada796 07/13/2003 14:34:39
启用Resetlogs时的scn值和时戳，和数据库项中的相应条目是一致的
52. heartbeat: 526099342 mount id: 903127902
53. MTTR statistics status: 3
54. Init time: Avg: 23012858, Times measured: 3
55. File open time: Avg: 123550, Times measured: 43
56. Log block read time: Avg: 182, Times measured: 32758
57. Data block handling time: Avg: 22934, Times measured: 135
扩展的数据库项（该项从Oracle9i开始引入）
58. ***********************************************************************
59. EXTENDED DATABASE ENTRY
60. ***********************************************************************
61. (blkno = 0x71, size = 276, max = 1, in-use = 1, last-recid= 0)
62. Control AutoBackup date(dd/mm/yyyy)=13/ 7/2003
63. Next AutoBackup sequence= 0
重做线程项
64.**********************************************************************
65.REDO THREAD RECORDS
66.**********************************************************************
67. (blkno = 0x4, size = 104, max = 1, in-use = 1, last-recid= 0)
68. THREAD #1 - status:0xf thread links forward:0 back:0
69. #logs:4 first:1 last:4 current:3 last used seq#:0x20
这个条目说明数据库中总共有4个日志文件组，第一个组为log #1（log group 1）；最后一个组为log #4（log group 4），当前正在使用的是log #3（log group 3）
70. enabled at scn: 0x0000.04ada796 07/13/2003 14:34:39
启用线程1时的scn值
71. disabled at scn: 0x0000.00000000 01/01/1988 00:00:00
禁用线程1时的scn值，因为该线程目前处于打开状态，所以该值为无穷大
72. opened at 05/14/2004 08:36:59 by instance test
打开线程的时戳，当前线程以及被哪个实例打开
73. Checkpointed at scn: 0x0000.04b9d858 05/14/2004 08:36:59
74. thread:1 rba:(0x20.2.10)
75. enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
76. 00000000 00000000
77. log history: 31
日志文件项
78.**********************************************************************
79.LOG FILE RECORDS
80.**********************************************************************
81. (blkno = 0x5, size = 72, max = 5, in-use = 4, last-recid= 4)
82.LOG FILE #1:
83. (name #5) E:ORACLEORA92TESTREDO01.LOG
84. Thread 1 redo log links: forward: 2 backward: 0
LOG FILE #1写满后，会切换到forward: 2，即切换到LOG FILE #2，这一点可以通过LOG FILE #1的Next scn: 0x0000.04b9870a等于LOG FILE #2的Low scn: 0x0000.04b9870a
85. siz: 0xf000 seq: 0x0000001e hws: 0x6 bsz: 512 nab: 0x15b flg: 0x1 dup: 1
nab是日志文件中LGWR可用的下一个数据块的地址，如果这个值是无穷大，说明这个日志文件是当前（LGWR正在写入）的日志文件
86. Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b8b9ad
87. Low scn: 0x0000.04b93016 05/13/2004 16:31:24
日志发生切换时会分配一个低scn和一个高scn，低scn就是上一个日志的高scn的值，而高scn则设置为无穷大，直到切换到下一个日志文件时，再将当前日志的高scn设置为下一个日志文件的低scn，将下一个日志文件的高scn设置为无穷大。
88. Next scn: 0x0000.04b9870a 05/13/2004 19:43:45
日志发生切换后，高scn就从无穷大该为Next scn（下一个scn）的值，该值将作为切换后的日志文件的低scn
89.LOG FILE #2:
90. (name #4) E:ORACLEORA92TESTREDO02.LOG
91. Thread 1 redo log links: forward: 3 backward: 1
92. siz: 0xf000 seq: 0x0000001f hws: 0x5 bsz: 512 nab: 0x133 flg: 0x1 dup: 1
93. Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b93016
94. Low scn: 0x0000.04b9870a 05/13/2004 19:43:45
95. Next scn: 0x0000.04b9d857 05/14/2004 08:36:59
96.LOG FILE #3:
97. (name #3) E:ORACLEORA92TESTREDO03.LOG
98. Thread 1 redo log links: forward: 4 backward: 2
99. siz: 0xf000 seq: 0x00000020 hws: 0x2 bsz: 512 nab: 0xffffffff flg: 0x8 dup: 1
100.Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b9870a
101.Low scn: 0x0000.04b9d857 05/14/2004 08:36:59
102.Next scn: 0xffff.ffffffff 01/01/1988 00:00:00
说明，LOG FILE #3是当前日志文件（LGWR正在写入的日志文件）
103. LOG FILE #4:
104.(name #1) E:ORACLEORA92TESTREDO04A.LOG
105.(name #2) E:ORACLEORA92TESTREDO04B.LOG
106.Thread 1 redo log links: forward: 0 backward: 3
107.siz: 0x800 seq: 0x0000001d hws: 0xa bsz: 512 nab: 0x427 flg: 0x1 dup: 2
108.Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b854e4
109.Low scn: 0x0000.04b8b9ad 05/11/2004 14:27:28
110.Next scn: 0x0000.04b93016 05/13/2004 16:31:24
数据文件项
111. ******************************************************************
112. DATA FILE RECORDS
113. ******************************************************************
114.(blkno = 0x6, size = 180, max = 100, in-use = 14, last-recid= 41)
115. DATA FILE #1:
116.(name #17) E:ORACLEORA92TEST YSTEM01.DBF
117.creation size=0 block size=8192 status=0xe head=17 tail=17 dup=1
118.tablespace 0, index=1 krfil=1 prev_file=0
说明是系统表空间
119.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
120.Checkpoint cnt:701 scn: 0x0000.04b9d858 05/14/2004 08:36:59
对该文件执行检查点的次数为701（文件处于热备状态时，如果发生了检查点，检查点计数器（Checkpoint cnt）也还是加一）；
121.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
结束scn（Stop scn）是数据文件的最后一个scn（数据库正常关闭时会设置这个值），数据库正常打开的状态，该值为无穷大。数据库恢复时要求恢复到Stop scn。
122.Creation Checkpointed at scn: 0x0000.00000014 01/13/2002 22:01:17
当时用“alter database create datafile”命令恢复数据文件时（该命令从Oracle7开始引入），需要依据文件创建时的检查点scn（Creation Checkpointed at scn）。
123.thread:0 rba:(0x0.0.0)
124.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
125. Offline scn: 0x0000.04ada795 prev_range: 0
当文件脱机时，文件脱机时的scn作为脱机scn保存在控制文件中
126.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
当文件联机时，文件联机时的检查点scn作为联机scn保存在控制文件中
由于系统表空间的数据文件永远不能脱机，所以系统数据文件的脱机scn应该为0x0000.00000000
猜想，这里的Offline scn表示数据库上一次正常关闭时数据文件的检查点scn；
这里的Online Checkpointed at scn表示数据库本次打开时的数据文件的检查点scn
127.thread:1 rba:(0x1.2.0)
128.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
129.Hot Backup end marker scn: 0x0000.00000000
热备时的scn
130.aux_file is NOT DEFINED
131. DATA FILE #2:
132.(name #16) E:ORACLEORA92TESTUNDOTBS01.DBF
133.creation size=0 block size=8192 status=0xe head=16 tail=16 dup=1
134.tablespace 1, index=2 krfil=2 prev_file=0
135.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
136.Checkpoint cnt:640 scn: 0x0000.04b9d858 05/14/2004 08:36:59
137.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
138.Creation Checkpointed at scn: 0x0000.0002f401 01/14/2002 22:24:49
139.thread:0 rba:(0x0.0.0)
140.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
141.00000000 00000000
142.Offline scn: 0x0000.04ada795 prev_range: 0
143.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
144.thread:1 rba:(0x1.2.0)
145.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
146.00000000 00000000
147.Hot Backup end marker scn: 0x0000.00000000
148.aux_file is NOT DEFINED
149. DATA FILE #3:
150.(name #15) E:ORACLEORA92TESTDRSYS01.DBF
151.creation size=0 block size=8192 status=0xe head=15 tail=15 dup=1
152.tablespace 3, index=3 krfil=3 prev_file=0
153.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
154.Checkpoint cnt:699 scn: 0x0000.04b9d858 05/14/2004 08:36:59
155.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
156.Creation Checkpointed at scn: 0x0000.00001882 01/13/2002 22:02:52
157.thread:0 rba:(0x0.0.0)
158.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
159.00000000 00000000
160.Offline scn: 0x0000.04ada795 prev_range: 0
161.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
162.thread:1 rba:(0x1.2.0)
163.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
164.00000000 00000000
165.Hot Backup end marker scn: 0x0000.00000000
166.aux_file is NOT DEFINED
167. DATA FILE #4:
168.(name #14) E:ORACLEORA92TESTINDX01.DBF
169.creation size=0 block size=8192 status=0xe head=14 tail=14 dup=1
170.tablespace 4, index=4 krfil=4 prev_file=0
171.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
172.Checkpoint cnt:699 scn: 0x0000.04b9d858 05/14/2004 08:36:59
173.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
174.Creation Checkpointed at scn: 0x0000.00001895 01/13/2002 22:02:58
175.thread:0 rba:(0x0.0.0)
176.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
177.00000000 00000000
178.Offline scn: 0x0000.04ada795 prev_range: 0
179.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
180.thread:1 rba:(0x1.2.0)
181.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
182.00000000 00000000
183.Hot Backup end marker scn: 0x0000.00000000
184.aux_file is NOT DEFINED
185. DATA FILE #5:
186.(name #13) E:ORACLEORA92TESTTOOLS01.DBF
187.creation size=0 block size=8192 status=0xe head=13 tail=13 dup=1
188.tablespace 5, index=5 krfil=5 prev_file=0
189.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
190.Checkpoint cnt:699 scn: 0x0000.04b9d858 05/14/2004 08:36:59
191.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
192.Creation Checkpointed at scn: 0x0000.000018a6 01/13/2002 22:03:03
193.thread:0 rba:(0x0.0.0)
194.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
195.00000000 00000000
196.Offline scn: 0x0000.04ada795 prev_range: 0
197.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
198.thread:1 rba:(0x1.2.0)
199.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
200.00000000 00000000
201.Hot Backup end marker scn: 0x0000.00000000
202.aux_file is NOT DEFINED
203. DATA FILE #6:
204.(name #12) E:ORACLEORA92TESTUSERS01.DBF
205.creation size=0 block size=8192 status=0xe head=12 tail=12 dup=1
206.tablespace 6, index=6 krfil=6 prev_file=0
207.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
208.Checkpoint cnt:702 scn: 0x0000.04b9d858 05/14/2004 08:36:59
209.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
210.Creation Checkpointed at scn: 0x0000.000018b7 01/13/2002 22:03:09
211.thread:0 rba:(0x0.0.0)
212.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
213.00000000 00000000
214.Offline scn: 0x0000.04ada795 prev_range: 0
215.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
216.thread:1 rba:(0x1.2.0)
217.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
218.00000000 00000000
219.Hot Backup end marker scn: 0x0000.00000000
220.aux_file is NOT DEFINED
221. DATA FILE #7:
222.(name #11) E:ORACLEORA92TESTXDB01.DBF
223.creation size=0 block size=8192 status=0xe head=11 tail=11 dup=1
224.tablespace 7, index=7 krfil=7 prev_file=0
225.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
226.Checkpoint cnt:698 scn: 0x0000.04b9d858 05/14/2004 08:36:59
227.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
228.Creation Checkpointed at scn: 0x0000.000018cc 01/13/2002 22:03:18
229.thread:0 rba:(0x0.0.0)
230.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
231.00000000 00000000
232.Offline scn: 0x0000.04ada795 prev_range: 0
233.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
234.thread:1 rba:(0x1.2.0)
235.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
236.00000000 00000000
237.Hot Backup end marker scn: 0x0000.00000000
238.aux_file is NOT DEFINED
239. DATA FILE #8:
240.(name #10) E:ORACLEORA92TESTTEST01.DBF
241.creation size=0 block size=8192 status=0xe head=10 tail=10 dup=1
242.tablespace 11, index=8 krfil=8 prev_file=0
243.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
244.Checkpoint cnt:356 scn: 0x0000.04b9d858 05/14/2004 08:36:59
245.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
246.Creation Checkpointed at scn: 0x0000.0011a40e 02/06/2003 16:25:09
247.thread:0 rba:(0x0.0.0)
248.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
249.00000000 00000000
250.Offline scn: 0x0000.04ada795 prev_range: 0
251.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
252.thread:1 rba:(0x1.2.0)
253.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
254.00000000 00000000
255.Hot Backup end marker scn: 0x0000.00000000
256.aux_file is NOT DEFINED
257. DATA FILE #9:
258.(name #9) E:ORACLEORA92TESTRMAN01.DBF
259.creation size=0 block size=8192 status=0xe head=9 tail=9 dup=1
260.tablespace 9, index=9 krfil=9 prev_file=0
261.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
262.Checkpoint cnt:576 scn: 0x0000.04b9d858 05/14/2004 08:36:59
263.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
264.Creation Checkpointed at scn: 0x0000.0009f9ce 01/24/2002 17:23:42
265.thread:0 rba:(0x0.0.0)
266.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
267.00000000 00000000
268.Offline scn: 0x0000.04ada795 prev_range: 0
269.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
270.thread:1 rba:(0x1.2.0)
271.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
272.00000000 00000000
273.Hot Backup end marker scn: 0x0000.00000000
274.aux_file is NOT DEFINED
275. DATA FILE #10:
276.(name #8) E:ORACLEORA92TESTPERFSTAT01.DBF
277.creation size=0 block size=8192 status=0xe head=8 tail=8 dup=1
278.tablespace 12, index=10 krfil=10 prev_file=0
279.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
280.Checkpoint cnt:253 scn: 0x0000.04b9d858 05/14/2004 08:36:59
281.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
282.Creation Checkpointed at scn: 0x0000.00199caf 03/03/2003 19:55:07
283.thread:0 rba:(0x0.0.0)
284.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
285.00000000 00000000
286.Offline scn: 0x0000.04ada795 prev_range: 0
287.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
288.thread:1 rba:(0x1.2.0)
289.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
290.00000000 00000000
291.Hot Backup end marker scn: 0x0000.00000000
292.aux_file is NOT DEFINED
293. DATA FILE #11:
294.(name #7) E:ORACLEORA92TESTUNDOTBS02.DBF
295.creation size=0 block size=8192 status=0xe head=7 tail=7 dup=1
296.tablespace 8, index=11 krfil=11 prev_file=0
297.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
298.Checkpoint cnt:237 scn: 0x0000.04b9d858 05/14/2004 08:36:59
299.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
300.Creation Checkpointed at scn: 0x0000.049f6bf8 03/27/2003 09:48:22
301.thread:0 rba:(0x0.0.0)
302.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
303.00000000 00000000
304.Offline scn: 0x0000.04ada795 prev_range: 0
305.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
306.thread:1 rba:(0x1.2.0)
307.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
308.00000000 00000000
309.Hot Backup end marker scn: 0x0000.00000000
310.aux_file is NOT DEFINED
311. DATA FILE #12:
312.creation size=1280 block size=8192 status=0x800 head=0 tail=0 dup=0
313.tablespace 18, index=14 krfil=12 prev_file=0
314.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
315.Checkpoint cnt:3 scn: 0x0000.04b7e874 05/10/2004 16:45:12
316.Stop scn: 0x0000.04b7e874 05/10/2004 16:45:12
317.Creation Checkpointed at scn: 0x0000.04b7e496 05/10/2004 16:04:32
318.thread:1 rba:(0x1a.17d.10)
319.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
320.00000000 00000000
321.Offline scn: 0x0000.00000000 prev_range: 0
322.Online Checkpointed at scn: 0x0000.00000000
323.thread:0 rba:(0x0.0.0)
324.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
325.00000000 00000000
326.Hot Backup end marker scn: 0x0000.00000000
327.aux_file is NOT DEFINED
328. DATA FILE #13:
329.creation size=0 block size=0 status=0x0 head=0 tail=0 dup=0
330.tablespace 0, index=0 krfil=0 prev_file=0
331.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
332.Checkpoint cnt:0 scn: 0x0000.00000000 01/01/1988 00:00:00
333.Stop scn: 0x0000.00000000 01/01/1988 00:00:00
334.Creation Checkpointed at scn: 0x0000.00000000
335.thread:0 rba:(0x0.0.0)
336.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
337.00000000 00000000
338.Offline scn: 0x0000.00000000 prev_range: 0
339.Online Checkpointed at scn: 0x0000.00000000
340.thread:0 rba:(0x0.0.0)
341.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
342.00000000 00000000
343.Hot Backup end marker scn: 0x0000.00000000
344.aux_file=0
345. DATA FILE #14:
346.(name #6) E:ORACLEORA92TESTXPRT01.DBF
347.creation size=0 block size=8192 status=0xe head=6 tail=6 dup=1
348.tablespace 16, index=12 krfil=14 prev_file=0
349.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
350.Checkpoint cnt:187 scn: 0x0000.04b9d858 05/14/2004 08:36:59
351.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
352.Creation Checkpointed at scn: 0x0000.04a3fd9c 05/28/2003 15:06:11
353.thread:0 rba:(0x0.0.0)
354.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
355.00000000 00000000
356.Offline scn: 0x0000.04ada795 prev_range: 0
357.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
358.thread:1 rba:(0x1.2.0)
359.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
360.00000000 00000000
361.Hot Backup end marker scn: 0x0000.00000000
362.aux_file is NOT DEFINED
临时文件记录项（该项从Oracle9i开始引入）
363. ******************************************************************
364. TEMP FILE RECORDS
365. ******************************************************************
366.(blkno = 0x12, size = 56, max = 100, in-use = 1, last-recid= 1)
367.TEMP FILE #1: External File #201
368.(name #18) E:ORACLEORA92TESTTEMP.DBF
369.creation size=2560 block size=8192 status=0xe head=18 tail=18 dup=1
370.tablespace 2, index=13 krfil=1 prev_file=0
371.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
表空间记录项（该项从Oracle8开始引入）
372. ******************************************************************
373. TABLESPACE RECORDS
374. ******************************************************************
375.(blkno = 0x11, size = 68, max = 100, in-use = 16, last-recid= 9)
376.TABLESPACE #0 SYSTEM: recno=1
377.First datafile link=1 Tablespace Flag=0
378.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
379.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
380.TABLESPACE #1 UNDOTBS1: recno=2
381.First datafile link=2 Tablespace Flag=0
382.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
383.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
384.TABLESPACE #3 DRSYS: recno=3
385.First datafile link=3 Tablespace Flag=0
386.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
387.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
388.TABLESPACE #4 INDX: recno=4
389.First datafile link=4 Tablespace Flag=0
390.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
391.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
392.TABLESPACE #5 TOOLS: recno=5
393.First datafile link=5 Tablespace Flag=0
394.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
395.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
396.TABLESPACE #6 USERS: recno=6
397.First datafile link=6 Tablespace Flag=0
398.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
399.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
400.TABLESPACE #7 XDB: recno=7
401.First datafile link=7 Tablespace Flag=0
402.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
403.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
404.TABLESPACE #11 TEST: recno=8
405.First datafile link=8 Tablespace Flag=0
406.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
407.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
408.TABLESPACE #9 RMAN: recno=9
409.First datafile link=9 Tablespace Flag=0
410.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
411.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
412.TABLESPACE #12 PERFSTAT: recno=10
413.First datafile link=10 Tablespace Flag=0
414.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
415.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
416.TABLESPACE #8 UNDOTBS2: recno=11
417.First datafile link=11 Tablespace Flag=0
418.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
419.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
420.TABLESPACE #16 XPRT: recno=12
421.First datafile link=14 Tablespace Flag=0
422.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
423.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
424.TABLESPACE #2 TEMP: recno=13
425.First datafile link=1 Tablespace Flag=1
426.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
427.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
428.TABLESPACE #2147483647 UNDO_TEST: recno=14
429.First datafile link=0 Tablespace Flag=0
430.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
431.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
432.TABLESPACE #2147483647 SORT: recno=15
433.First datafile link=0 Tablespace Flag=1
434.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
435.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
436.TABLESPACE #2147483647 LUNARTEMP: recno=16
437.First datafile link=0 Tablespace Flag=1
438.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
439.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
Rman配置记录项（该项从Oracle9i开始引入）
440. ******************************************************************
441. RMAN CONFIGURATION RECORDS
442. ******************************************************************
443.(blkno = 0x13, size = 1108, max = 50, in-use = 0, last-recid= 0)
日志文件历史记录项
444. ******************************************************************
445. LOG FILE HISTORY RECORDS
446. ******************************************************************
447.(blkno = 0x1a, size = 36, max = 226, in-use = 31, last-recid= 31)
448.Earliest record:
449.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:37 Thread=1 Seq#=1 Link-Recid=0
450.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb
451.Latest record:
452.RECID #31 Recno 31 Record timestamp 05/14/04 08:36:59 Thread=1 Seq#=31 Link-Recid=30
453.Low scn: 0x0000.04b9870a 05/13/04 19:43:45 Next scn: 0x0000.04b9d857
454.RECID #30 Recno 30 Record timestamp 05/13/04 19:43:45 Thread=1 Seq#=30 Link-Recid=29
455.Low scn: 0x0000.04b93016 05/13/04 16:31:24 Next scn: 0x0000.04b9870a
456.RECID #29 Recno 29 Record timestamp 05/13/04 16:31:24 Thread=1 Seq#=29 Link-Recid=28
457.Low scn: 0x0000.04b8b9ad 05/11/04 14:27:28 Next scn: 0x0000.04b93016
458.RECID #28 Recno 28 Record timestamp 05/11/04 14:27:29 Thread=1 Seq#=28 Link-Recid=27
459.Low scn: 0x0000.04b854e4 05/11/04 08:14:52 Next scn: 0x0000.04b8b9ad
460.RECID #27 Recno 27 Record timestamp 05/11/04 08:14:52 Thread=1 Seq#=27 Link-Recid=26
461.Low scn: 0x0000.04b7efc3 05/10/04 18:00:17 Next scn: 0x0000.04b854e4
462.RECID #26 Recno 26 Record timestamp 05/10/04 18:00:17 Thread=1 Seq#=26 Link-Recid=25
463.Low scn: 0x0000.04b7d716 05/10/04 13:16:04 Next scn: 0x0000.04b7efc3
464.RECID #25 Recno 25 Record timestamp 05/10/04 13:16:05 Thread=1 Seq#=25 Link-Recid=24
465.Low scn: 0x0000.04b759e6 05/09/04 08:41:38 Next scn: 0x0000.04b7d716
466.RECID #24 Recno 24 Record timestamp 05/09/04 08:41:38 Thread=1 Seq#=24 Link-Recid=23
467.Low scn: 0x0000.04b6d74d 05/08/04 09:45:10 Next scn: 0x0000.04b759e6
468.RECID #23 Recno 23 Record timestamp 05/08/04 09:45:10 Thread=1 Seq#=23 Link-Recid=22
469.Low scn: 0x0000.04b67d98 05/02/04 15:36:17 Next scn: 0x0000.04b6d74d
470.RECID #22 Recno 22 Record timestamp 05/02/04 15:36:18 Thread=1 Seq#=22 Link-Recid=21
471.Low scn: 0x0000.04b62189 05/02/04 08:19:22 Next scn: 0x0000.04b67d98
472.RECID #21 Recno 21 Record timestamp 05/02/04 08:19:22 Thread=1 Seq#=21 Link-Recid=20
473.Low scn: 0x0000.04b5a5f0 04/30/04 07:32:34 Next scn: 0x0000.04b62189
474.RECID #20 Recno 20 Record timestamp 04/30/04 07:32:34 Thread=1 Seq#=20 Link-Recid=19
475.Low scn: 0x0000.04b551b5 04/29/04 17:10:52 Next scn: 0x0000.04b5a5f0
476.RECID #19 Recno 19 Record timestamp 04/29/04 17:10:52 Thread=1 Seq#=19 Link-Recid=18
477.Low scn: 0x0000.04b4dfcd 04/29/04 08:47:27 Next scn: 0x0000.04b551b5
478.RECID #18 Recno 18 Record timestamp 04/29/04 08:47:27 Thread=1 Seq#=18 Link-Recid=17
479.Low scn: 0x0000.04b47afe 04/28/04 15:47:36 Next scn: 0x0000.04b4dfcd
480.RECID #17 Recno 17 Record timestamp 04/28/04 15:47:36 Thread=1 Seq#=17 Link-Recid=16
481.Low scn: 0x0000.04b426a9 04/28/04 10:46:54 Next scn: 0x0000.04b47afe
482.RECID #16 Recno 16 Record timestamp 04/28/04 10:46:54 Thread=1 Seq#=16 Link-Recid=15
483.Low scn: 0x0000.04b3d745 04/28/04 10:24:23 Next scn: 0x0000.04b426a9
484.RECID #15 Recno 15 Record timestamp 04/28/04 10:24:24 Thread=1 Seq#=15 Link-Recid=14
485.Low scn: 0x0000.04b34c54 04/27/04 09:25:18 Next scn: 0x0000.04b3d745
486.RECID #14 Recno 14 Record timestamp 04/27/04 09:25:18 Thread=1 Seq#=14 Link-Recid=13
487.Low scn: 0x0000.04b2db02 04/17/04 11:54:17 Next scn: 0x0000.04b34c54
488.RECID #13 Recno 13 Record timestamp 04/17/04 11:54:17 Thread=1 Seq#=13 Link-Recid=12
489.Low scn: 0x0000.04b27786 04/16/04 19:06:32 Next scn: 0x0000.04b2db02
490.RECID #12 Recno 12 Record timestamp 04/16/04 19:06:32 Thread=1 Seq#=12 Link-Recid=11
491.Low scn: 0x0000.04b225c5 04/03/04 13:17:32 Next scn: 0x0000.04b27786
492.RECID #11 Recno 11 Record timestamp 04/03/04 13:17:32 Thread=1 Seq#=11 Link-Recid=10
493.Low scn: 0x0000.04b1caec 04/02/04 13:37:07 Next scn: 0x0000.04b225c5
494.RECID #10 Recno 10 Record timestamp 04/02/04 13:37:08 Thread=1 Seq#=10 Link-Recid=9
495.Low scn: 0x0000.04b1759e 02/27/04 13:42:16 Next scn: 0x0000.04b1caec
496.RECID #9 Recno 9 Record timestamp 02/27/04 13:42:16 Thread=1 Seq#=9 Link-Recid=8
497.Low scn: 0x0000.04b10a6b 02/14/04 10:34:55 Next scn: 0x0000.04b1759e
498.RECID #8 Recno 8 Record timestamp 02/14/04 10:34:55 Thread=1 Seq#=8 Link-Recid=7
499.Low scn: 0x0000.04b0a354 02/13/04 11:24:29 Next scn: 0x0000.04b10a6b
500.RECID #7 Recno 7 Record timestamp 02/13/04 11:24:29 Thread=1 Seq#=7 Link-Recid=6
501.Low scn: 0x0000.04b046f0 02/11/04 13:19:35 Next scn: 0x0000.04b0a354
502.RECID #6 Recno 6 Record timestamp 02/11/04 13:19:35 Thread=1 Seq#=6 Link-Recid=5
503.Low scn: 0x0000.04af02f4 10/08/03 08:53:42 Next scn: 0x0000.04b046f0
504.RECID #5 Recno 5 Record timestamp 10/08/03 08:53:42 Thread=1 Seq#=5 Link-Recid=4
505.Low scn: 0x0000.04aeadbb 08/08/03 15:15:38 Next scn: 0x0000.04af02f4
506.RECID #4 Recno 4 Record timestamp 08/08/03 15:15:38 Thread=1 Seq#=4 Link-Recid=3
507.Low scn: 0x0000.04ae599c 07/20/03 10:47:36 Next scn: 0x0000.04aeadbb
508.RECID #3 Recno 3 Record timestamp 07/20/03 10:47:36 Thread=1 Seq#=3 Link-Recid=2
509.Low scn: 0x0000.04ae07a9 07/20/03 09:43:05 Next scn: 0x0000.04ae599c
510.RECID #2 Recno 2 Record timestamp 07/20/03 09:43:05 Thread=1 Seq#=2 Link-Recid=1
511.Low scn: 0x0000.04ae05fb 07/20/03 09:30:37 Next scn: 0x0000.04ae07a9
512.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:37 Thread=1 Seq#=1 Link-Recid=0
513.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb
脱机范围记录项（该项从Oracle8开始引入）
514. ******************************************************************
515. OFFLINE RANGE RECORDS
516. ******************************************************************
517.(blkno = 0x1b, size = 56, max = 145, in-use = 0, last-recid= 0)
归档日志记录项（该项从Oracle8开始引入）
518. ******************************************************************
519. ARCHIVED LOG RECORDS
520. ******************************************************************
521.(blkno = 0x1c, size = 584, max = 237, in-use = 31, last-recid= 31)
522.Earliest record:
523.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:39 Thread=1 Seq#=1
524.Flags:
525.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
526.filename E:ORACLEORADATATESTARCHIVE1_1.ARC
527.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb 07/20/03 09:30:37
528.Block count=608 Blocksize=512
529.Latest record:
530.RECID #31 Recno 31 Record timestamp 05/14/04 08:37:00 Thread=1 Seq#=31
531.Flags:
532.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
533.filename E:ORACLEORADATATESTARCHIVE1_31.ARC
534.Low scn: 0x0000.04b9870a 05/13/04 19:43:45 Next scn: 0x0000.04b9d857 05/14/04 08:36:59
535.Block count=306 Blocksize=512
536.RECID #30 Recno 30 Record timestamp 05/13/04 19:43:47 Thread=1 Seq#=30
537.Flags:
538.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
539.filename E:ORACLEORADATATESTARCHIVE1_30.ARC
540.Low scn: 0x0000.04b93016 05/13/04 16:31:24 Next scn: 0x0000.04b9870a 05/13/04 19:43:45
541.Block count=346 Blocksize=512
542.RECID #29 Recno 29 Record timestamp 05/13/04 16:31:26 Thread=1 Seq#=29
543.Flags:
544.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
545.filename E:ORACLEORADATATESTARCHIVE1_29.ARC
546.Low scn: 0x0000.04b8b9ad 05/11/04 14:27:28 Next scn: 0x0000.04b93016 05/13/04 16:31:24
547.Block count=1062 Blocksize=512
548.RECID #28 Recno 28 Record timestamp 05/11/04 14:27:33 Thread=1 Seq#=28
549.Flags:
550.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
551.filename E:ORACLEORADATATESTARCHIVE1_28.ARC
552.Low scn: 0x0000.04b854e4 05/11/04 08:14:52 Next scn: 0x0000.04b8b9ad 05/11/04 14:27:28
553.Block count=785 Blocksize=512
554.RECID #27 Recno 27 Record timestamp 05/11/04 08:15:01 Thread=1 Seq#=27
555.Flags:
556.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
557.filename E:ORACLEORADATATESTARCHIVE1_27.ARC
558.Low scn: 0x0000.04b7efc3 05/10/04 18:00:17 Next scn: 0x0000.04b854e4 05/11/04 08:14:52
559.Block count=38044 Blocksize=512
560.RECID #26 Recno 26 Record timestamp 05/10/04 18:00:30 Thread=1 Seq#=26
561.Flags:
562.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
563.filename E:ORACLEORADATATESTARCHIVE1_26.ARC
564.Low scn: 0x0000.04b7d716 05/10/04 13:16:04 Next scn: 0x0000.04b7efc3 05/10/04 18:00:17
565.Block count=61433 Blocksize=512
566.RECID #25 Recno 25 Record timestamp 05/10/04 13:16:07 Thread=1 Seq#=25
567.Flags:
568.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
569.filename E:ORACLEORADATATESTARCHIVE1_25.ARC
570.Low scn: 0x0000.04b759e6 05/09/04 08:41:38 Next scn: 0x0000.04b7d716 05/10/04 13:16:04
571.Block count=909 Blocksize=512
572.RECID #24 Recno 24 Record timestamp 05/09/04 08:41:43 Thread=1 Seq#=24
573.Flags:
574.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
575.filename E:ORACLEORADATATESTARCHIVE1_24.ARC
576.Low scn: 0x0000.04b6d74d 05/08/04 09:45:10 Next scn: 0x0000.04b759e6 05/09/04 08:41:38
577.Block count=21946 Blocksize=512
578.RECID #23 Recno 23 Record timestamp 05/08/04 09:45:14 Thread=1 Seq#=23
579.Flags:
580.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
581.filename E:ORACLEORADATATESTARCHIVE1_23.ARC
582.Low scn: 0x0000.04b67d98 05/02/04 15:36:17 Next scn: 0x0000.04b6d74d 05/08/04 09:45:10
583.Block count=11872 Blocksize=512
584.RECID #22 Recno 22 Record timestamp 05/02/04 15:36:19 Thread=1 Seq#=22
585.Flags:
586.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
587.filename E:ORACLEORADATATESTARCHIVE1_22.ARC
588.Low scn: 0x0000.04b62189 05/02/04 08:19:22 Next scn: 0x0000.04b67d98 05/02/04 15:36:17
589.Block count=373 Blocksize=512
590.RECID #21 Recno 21 Record timestamp 05/02/04 08:19:24 Thread=1 Seq#=21
591.Flags:
592.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
593.filename E:ORACLEORADATATESTARCHIVE1_21.ARC
594.Low scn: 0x0000.04b5a5f0 04/30/04 07:32:34 Next scn: 0x0000.04b62189 05/02/04 08:19:22
595.Block count=645 Blocksize=512
596.RECID #20 Recno 20 Record timestamp 04/30/04 07:32:37 Thread=1 Seq#=20
597.Flags:
598.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
599.filename E:ORACLEORADATATESTARCHIVE1_20.ARC
600.Low scn: 0x0000.04b551b5 04/29/04 17:10:52 Next scn: 0x0000.04b5a5f0 04/30/04 07:32:34
601.Block count=378 Blocksize=512
602.RECID #19 Recno 19 Record timestamp 04/29/04 17:10:54 Thread=1 Seq#=19
603.Flags:
604.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
605.filename E:ORACLEORADATATESTARCHIVE1_19.ARC
606.Low scn: 0x0000.04b4dfcd 04/29/04 08:47:27 Next scn: 0x0000.04b551b5 04/29/04 17:10:52
607.Block count=711 Blocksize=512
608.RECID #18 Recno 18 Record timestamp 04/29/04 08:47:31 Thread=1 Seq#=18
609.Flags:
610.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
611.filename E:ORACLEORADATATESTARCHIVE1_18.ARC
612.Low scn: 0x0000.04b47afe 04/28/04 15:47:36 Next scn: 0x0000.04b4dfcd 04/29/04 08:47:27
613.Block count=471 Blocksize=512
614.RECID #17 Recno 17 Record timestamp 04/28/04 15:47:38 Thread=1 Seq#=17
615.Flags:
616.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
617.filename E:ORACLEORADATATESTARCHIVE1_17.ARC
618.Low scn: 0x0000.04b426a9 04/28/04 10:46:54 Next scn: 0x0000.04b47afe 04/28/04 15:47:36
619.Block count=336 Blocksize=512
620.RECID #16 Recno 16 Record timestamp 04/28/04 10:46:56 Thread=1 Seq#=16
621.Flags:
622.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
623.filename E:ORACLEORADATATESTARCHIVE1_16.ARC
624.Low scn: 0x0000.04b3d745 04/28/04 10:24:23 Next scn: 0x0000.04b426a9 04/28/04 10:46:54
625.Block count=272 Blocksize=512
626.RECID #15 Recno 15 Record timestamp 04/28/04 10:24:26 Thread=1 Seq#=15
627.Flags:
628.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
629.filename E:ORACLEORADATATESTARCHIVE1_15.ARC
630.Low scn: 0x0000.04b34c54 04/27/04 09:25:18 Next scn: 0x0000.04b3d745 04/28/04 10:24:23
631.Block count=755 Blocksize=512
632.RECID #14 Recno 14 Record timestamp 04/27/04 09:25:22 Thread=1 Seq#=14
633.Flags:
634.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
635.filename E:ORACLEORADATATESTARCHIVE1_14.ARC
636.Low scn: 0x0000.04b2db02 04/17/04 11:54:17 Next scn: 0x0000.04b34c54 04/27/04 09:25:18
637.Block count=7292 Blocksize=512
638.RECID #13 Recno 13 Record timestamp 04/17/04 11:54:19 Thread=1 Seq#=13
639.Flags:
640.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
641.filename E:ORACLEORADATATESTARCHIVE1_13.ARC
642.Low scn: 0x0000.04b27786 04/16/04 19:06:32 Next scn: 0x0000.04b2db02 04/17/04 11:54:17
643.Block count=414 Blocksize=512
644.RECID #12 Recno 12 Record timestamp 04/16/04 19:06:34 Thread=1 Seq#=12
645.Flags:
646.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
647.filename E:ORACLEORADATATESTARCHIVE1_12.ARC
648.Low scn: 0x0000.04b225c5 04/03/04 13:17:32 Next scn: 0x0000.04b27786 04/16/04 19:06:32
649.Block count=285 Blocksize=512
650.RECID #11 Recno 11 Record timestamp 04/03/04 13:17:33 Thread=1 Seq#=11
651.Flags:
652.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
653.filename E:ORACLEORADATATESTARCHIVE1_11.ARC
654.Low scn: 0x0000.04b1caec 04/02/04 13:37:07 Next scn: 0x0000.04b225c5 04/03/04 13:17:32
655.Block count=350 Blocksize=512
656.RECID #10 Recno 10 Record timestamp 04/02/04 13:37:09 Thread=1 Seq#=10
657.Flags:
658.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
659.filename E:ORACLEORADATATESTARCHIVE1_10.ARC
660.Low scn: 0x0000.04b1759e 02/27/04 13:42:16 Next scn: 0x0000.04b1caec 04/02/04 13:37:07
661.Block count=305 Blocksize=512
662.RECID #9 Recno 9 Record timestamp 02/27/04 13:42:18 Thread=1 Seq#=9
663.Flags:
664.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
665.filename E:ORACLEORADATATESTARCHIVE1_9.ARC
666.Low scn: 0x0000.04b10a6b 02/14/04 10:34:55 Next scn: 0x0000.04b1759e 02/27/04 13:42:16
667.Block count=683 Blocksize=512
668.RECID #8 Recno 8 Record timestamp 02/14/04 10:34:57 Thread=1 Seq#=8
669.Flags:
670.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
671.filename E:ORACLEORADATATESTARCHIVE1_8.ARC
672.Low scn: 0x0000.04b0a354 02/13/04 11:24:29 Next scn: 0x0000.04b10a6b 02/14/04 10:34:55
673.Block count=466 Blocksize=512
674.RECID #7 Recno 7 Record timestamp 02/13/04 11:24:31 Thread=1 Seq#=7
675.Flags:
676.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
677.filename E:ORACLEORADATATESTARCHIVE1_7.ARC
678.Low scn: 0x0000.04b046f0 02/11/04 13:19:35 Next scn: 0x0000.04b0a354 02/13/04 11:24:29
679.Block count=363 Blocksize=512
680.RECID #6 Recno 6 Record timestamp 02/11/04 13:19:37 Thread=1 Seq#=6
681.Flags:
682.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
683.filename E:ORACLEORADATATESTARCHIVE1_6.ARC
684.Low scn: 0x0000.04af02f4 10/08/03 08:53:42 Next scn: 0x0000.04b046f0 02/11/04 13:19:35
685.Block count=2464 Blocksize=512
686.RECID #5 Recno 5 Record timestamp 10/08/03 08:53:44 Thread=1 Seq#=5
687.Flags:
688.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
689.filename E:ORACLEORADATATESTARCHIVE1_5.ARC
690.Low scn: 0x0000.04aeadbb 08/08/03 15:15:38 Next scn: 0x0000.04af02f4 10/08/03 08:53:42
691.Block count=384 Blocksize=512
692.RECID #4 Recno 4 Record timestamp 08/08/03 15:15:41 Thread=1 Seq#=4
693.Flags:
694.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
695.filename E:ORACLEORADATATESTARCHIVE1_4.ARC
696.Low scn: 0x0000.04ae599c 07/20/03 10:47:36 Next scn: 0x0000.04aeadbb 08/08/03 15:15:38
697.Block count=302 Blocksize=512
698.RECID #3 Recno 3 Record timestamp 07/20/03 10:47:37 Thread=1 Seq#=3
699.Flags:
700.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
701.filename E:ORACLEORADATATESTARCHIVE1_3.ARC
702.Low scn: 0x0000.04ae07a9 07/20/03 09:43:05 Next scn: 0x0000.04ae599c 07/20/03 10:47:36
703.Block count=41 Blocksize=512
704.RECID #2 Recno 2 Record timestamp 07/20/03 09:43:05 Thread=1 Seq#=2
705.Flags:
706.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
707.filename E:ORACLEORADATATESTARCHIVE1_2.ARC
708.Low scn: 0x0000.04ae05fb 07/20/03 09:30:37 Next scn: 0x0000.04ae07a9 07/20/03 09:43:05
709.Block count=385 Blocksize=512
710.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:39 Thread=1 Seq#=1
711.Flags:
712.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
713.filename E:ORACLEORADATATESTARCHIVE1_1.ARC
714.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb 07/20/03 09:30:37
715.Block count=608 Blocksize=512
使用Rman备份数据库的备份集记录项（该项从Oracle8开始引入）
716. ******************************************************************
717. BACKUP SET RECORDS
718. ******************************************************************
719.(blkno = 0x2d, size = 40, max = 204, in-use = 0, last-recid= 0)
使用Rman备份数据库的备份片记录项（该项从Oracle8开始引入）
720. ******************************************************************
721. BACKUP PIECE RECORDS
722. ******************************************************************
723.(blkno = 0x2e, size = 736, max = 210, in-use = 0, last-recid= 0)
使用Rman备份数据库的备份数据文件的记录项（该项从Oracle8开始引入）
724. ******************************************************************
725. BACKUP DATAFILE RECORDS
726. ******************************************************************
727.(blkno = 0x41, size = 116, max = 211, in-use = 0, last-recid= 0)
使用Rman备份数据库的备份归档日志文件的记录项（该项从Oracle8开始引入）
728. ******************************************************************
729. BACKUP LOG RECORDS
730. ******************************************************************
731.(blkno = 0x44, size = 76, max = 107, in-use = 0, last-recid= 0)
使用Rman备份数据库时数据文件拷贝的记录项（该项从Oracle8开始引入）
732. ******************************************************************
733. DATAFILE COPY RECORDS
734. ******************************************************************
735.(blkno = 0x45, size = 660, max = 210, in-use = 1, last-recid= 1)
736.Earliest record:
737.RECID #1 Recno 1 Record timestamp 07/20/03 09:43:04
738.File=0 (0) database id=1750352942 block size=8192
739.Flags:
740.Filename: D:HOT_BACKUPCONTROL02.CTL
741.Creation checkpointed at scn: 0x0000.00000000 07/13/03 14:30:52
742.File header checkpointed at scn: 0x0000.04ae079e 07/20/03 09:43:02
743.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
744.Recovery Fuzzy scn and time scn: 0x0000.00000000 01/01/88 00:00:00
745.Absolute Fuzzy scn: 0x0000.00000000
746.Newly-marked media corrupt blocks 0 Total media corrupt blocks 0
747.Total logically corrupt blocks 0 Block images written to backup 228
748.Low Offline Range Recid 0
749.Tag:
750.Copy does not have keep options.
751.Latest record:
752.RECID #1 Recno 1 Record timestamp 07/20/03 09:43:04
753.File=0 (0) database id=1750352942 block size=8192
754.Flags:
755.Filename: D:HOT_BACKUPCONTROL02.CTL
756.Creation checkpointed at scn: 0x0000.00000000 07/13/03 14:30:52
757.File header checkpointed at scn: 0x0000.04ae079e 07/20/03 09:43:02
758.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
759.Recovery Fuzzy scn and time scn: 0x0000.00000000 01/01/88 00:00:00
760.Absolute Fuzzy scn: 0x0000.00000000
761.Newly-marked media corrupt blocks 0 Total media corrupt blocks 0
762.Total logically corrupt blocks 0 Block images written to backup 228
763.Low Offline Range Recid 0
764.Tag:
765.Copy does not have keep options.
使用Rman备份数据库的备份数据文件损坏记录项（该项从Oracle8开始引入）
766. ******************************************************************
767. BACKUP DATAFILE CORRUPTION RECORDS
768. ******************************************************************
769.(blkno = 0x56, size = 44, max = 185, in-use = 0, last-recid= 0)
使用Rman备份数据库的数据文件拷贝损坏记录项（该项从Oracle8开始引入）
770. ******************************************************************
771. DATAFILE COPY CORRUPTION RECORDS
772. ******************************************************************
773.(blkno = 0x57, size = 40, max = 204, in-use = 0, last-recid= 0)
使用Rman备份数据库的删除记录（该项从Oracle8开始引入）
774. ******************************************************************
775. DELETION RECORDS
776. ******************************************************************
777.(blkno = 0x58, size = 20, max = 408, in-use = 0, last-recid= 0)
使用Rman备份数据库的代理拷贝记录项（该项从Oracle8i开始引入）
778. ******************************************************************
779. PROXY COPY RECORDS
780. ******************************************************************
781.(blkno = 0x59, size = 852, max = 210, in-use = 0, last-recid= 0)
INCARNATION RECORDS（该项从Oracle9i开始引入）
782. ******************************************************************
783. INCARNATION RECORDS
784. ******************************************************************
785.(blkno = 0x72, size = 56, max = 145, in-use = 1, last-recid= 1)
786.Earliest record:
787.RECID #1 Recno 1 Record timestamp
788.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
789.Previous Resetlogs scn and time scn: 0x0000.04a0b855 04/11/03 09:59:18
790.Latest record:
791.RECID #1 Recno 1 Record timestamp
792.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
793.Previous Resetlogs scn and time scn: 0x0000.04a0b855 04/11/03 09:59:18
794. *** END OF DUMP ***
cp control01.ctl control03.ctl
在数据库Mount时，可通过以下视图来查看控制文件信息
1. v$controlfile
2. v$parameter
3. v$control_record_section
4. show parameter control_files
[@more@]
为数据库添加控制文件：
使用SPFILE方式添加控制文件
??SQL> alter system set control_files =
'D:oracleoradataCONTROL01.CTL,
D:oracleoradataCONTROL02.CTL,
D:oracleoradataCONTROL03.CTL,
D:oracleoradataCONTROL04.CTL'
scope = SPFILE;
重新启动数据库使生效。
备份控制文件：
??alter database backup controlfile to ‘filename’;
??ALTER DATABASE BACKUP CONTROLFILE TO TRACE;
??注意，备份的控制文件必须和备份时的数据文件一致才能生效。
通过控制文件修改DB_NAME：
创建一个pfile
生成一个重建控制文件的脚本
alter database backup controlfile to trace;
在udump下找到刚生成的trace文件
将生成的trace文件中create部分修改为CREATE CONTROLFILE set DATABASE "DBNAME" resetlogs
修改pfile中db_name参数为新数据库名
运行trace中修改后的完整脚本重建控制文件
startup数据库。
TEMP表空间重新加一次控制文件。
控制文件深入探讨<以下为转载>：
Oracle 9201的控制文件内容列表：
控制文件头...
数据库项...
检查点进度记录（该项从Oracle8开始引入）...
扩展的数据库项（该项从Oracle9i开始引入）...
重做线程项...
日志文件项...
数据文件项...
临时文件记录项（该项从Oracle9i开始引入）...
表空间记录项（该项从Oracle8开始引入）...
Rman配置记录项（该项从Oracle9i开始引入）...
日志文件历史记录项...
脱机范围记录项（该项从Oracle8开始引入）...
归档日志记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份集记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份片记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份数据文件的记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份归档日志文件的记录项（该项从Oracle8开始引入）...
使用Rman备份数据库时数据文件拷贝的记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的备份数据文件损坏记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的数据文件拷贝损坏记录项（该项从Oracle8开始引入）...
使用Rman备份数据库的删除记录（该项从Oracle8开始引入）...
使用Rman备份数据库的代理拷贝记录项（该项从Oracle8i开始引入）...
INCARNATION RECORDS（该项从Oracle9i开始引入）...
第1行到第22行的内容为控制文件的头信息，这部分内容的解释参见《转储控制文件头》。
控制文件头
1. Dump file e:oracleadmintestudumptest_ora_376.trc
2. Fri May 14 15:09:52 2004
3. ORACLE V9.2.0.1.0 - Production vsnsta=0
4. vsnsql=12 vsnxtr=3
5. Windows 2000 Version 5.0 Service Pack 4, CPU type 586
6. Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
7. With the Partitioning, OLAP and Oracle Data Mining options
8. JServer Release 9.2.0.1.0 - Production
9. Windows 2000 Version 5.0 Service Pack 4, CPU type 586
10. Instance name: test
11. Redo thread mounted by this instance: 1
12. Oracle process number: 13
13. Windows thread id: 376, image: ORACLE.EXE
14. *** 2004-05-14 15:09:52.000
15. *** SESSION ID:(10.21) 2004-05-14 15:09:52.000
16. DUMP OF CONTROL FILES, Seq # 2929 = 0xb71
＝＝＝＝＝＝＝第17行到第22行为通用文件头＝＝＝＝＝＝＝＝
17.FILE HEADER:
18. Software vsn=153092096=0x9200000, Compatibility Vsn=134217728=0x8000000
19. Db ID=1750352942=0x6854442e, Db Name='TEST1'
20. Activation ID=0=0x0
21. Control Seq=2929=0xb71, File size=228=0xe4
22. File Number=0, Blksiz=8192, File Type=1 CONTROL
**************************控制文件头信息结束****************************
数据库项
23.**********************************************************************
24.DATABASE ENTRY
25.**********************************************************************
26. (blkno = 0x1, size = 192, max = 1, in-use = 1, last-recid= 0)
blkno
size指出数据库项的字节数，本例中为192byte;
max指出最大的块
in-use当前正在使用的块
last-recid
27. DF Version: creation=0x9200000 compatible=0x8000000, Date 07/13/2003 14:30:51
数据文件的版本是9.2.0，兼容版本是8.0
28. DB Name "TEST1"
数据库名为"TEST1"
29. Database flags = 0x00404001
30. Controlfile Creation Timestamp 07/13/2003 14:30:52
控制文件的创建时间
31. Incmplt recovery scn: 0x0000.00000000
如果数据库进行过不完全回复，我们可以看出
32. Resetlogs scn: 0x0000.04ada796 Resetlogs Timestamp 07/13/2003 14:34:39
启用Resetlogs时的scn值和时戳，
33. Prior resetlogs scn: 0x0000.04a0b855 Prior resetlogs Timestamp 04/11/2003 09:59:18
启用Resetlogs之前的scn值和时戳
Oracle不能够应用Resetlogs之前的重做日志（redo log file）。
34. Redo Version: creation=0x9200000 compatable=0x9200000
重做日志文件的版本是9.2.0，兼容版本是8.0
35. #Data files = 12, #Online files = 12
数据库总共有12个数据文件，并且这12个文件全部处在联机（online）状态
36. Database checkpoint: Thread=1 scn: 0x0000.04b9d858
37. Threads: #Enabled=1, #Open=1, Head=1, Tail=1
当前启用了一个线程，当然，也仅仅打开了这一个线程
38. enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
39. Max log members = 3, Max data members = 1
数据库允许每个日志组最多有3个log member；
Oracle目前还不支持数据文件的多路复用，因此，Max data members的值为1，这个条目是为以后的版本升级而预留的。
40. Arch list: Head=3, Tail=3, Force scn: 0x0000.04b93016scn: 0x0000.04b9d857
请注意Force scn，凡是开始scn小于Force scn的重做都被归档。强制scn是所有重做都被归档的scn。
41. Controlfile Checkpointed at scn: 0x0000.04b9d85a 05/14/2004 08:37:00
当前控制文件Checkpointed时的scn为0x0000.04b9d85a？？？
42. thread:0 rba:(0x0.0.0)
43. enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
检查点进度记录（该项从Oracle8开始引入）
44.**********************************************************************
45.CHECKPOINT PROGRESS RECORDS
46. **********************************************************************
检查点进度记录这个条目是从Oracle 8开始出现在控制文件中的。该项目主要用来记录缓冲区高速缓存的状态，每个记录占用控制文件的一个块。
47. (blkno = 0x4, size = 104, max = 1, in-use = 1, last-recid= 0)
48. THREAD #1 - status:0x2 flags:0x0 dirty:15
线程信息，
49. low cache rba:(0x20.1f0.0) on disk rba:(0x20.204.0)
低速缓存rba（recovery block address）指出了在实例回复或者崩溃恢复中，需要恢复的重做开始值（即，重做日志文件中的一个块地址）；
on disk rba是磁盘上的最高的重做值，在进行实力恢复应用重做的时候必须达到这个值。如果on disk rba
50. on disk scn: 0x0000.04b9f6e2 05/14/2004 15:06:42
on disk scn是on disk rba处的scn值
51. resetlogs scn: 0x0000.04ada796 07/13/2003 14:34:39
启用Resetlogs时的scn值和时戳，和数据库项中的相应条目是一致的
52. heartbeat: 526099342 mount id: 903127902
53. MTTR statistics status: 3
54. Init time: Avg: 23012858, Times measured: 3
55. File open time: Avg: 123550, Times measured: 43
56. Log block read time: Avg: 182, Times measured: 32758
57. Data block handling time: Avg: 22934, Times measured: 135
扩展的数据库项（该项从Oracle9i开始引入）
58. ***********************************************************************
59. EXTENDED DATABASE ENTRY
60. ***********************************************************************
61. (blkno = 0x71, size = 276, max = 1, in-use = 1, last-recid= 0)
62. Control AutoBackup date(dd/mm/yyyy)=13/ 7/2003
63. Next AutoBackup sequence= 0
重做线程项
64.**********************************************************************
65.REDO THREAD RECORDS
66.**********************************************************************
67. (blkno = 0x4, size = 104, max = 1, in-use = 1, last-recid= 0)
68. THREAD #1 - status:0xf thread links forward:0 back:0
69. #logs:4 first:1 last:4 current:3 last used seq#:0x20
这个条目说明数据库中总共有4个日志文件组，第一个组为log #1（log group 1）；最后一个组为log #4（log group 4），当前正在使用的是log #3（log group 3）
70. enabled at scn: 0x0000.04ada796 07/13/2003 14:34:39
启用线程1时的scn值
71. disabled at scn: 0x0000.00000000 01/01/1988 00:00:00
禁用线程1时的scn值，因为该线程目前处于打开状态，所以该值为无穷大
72. opened at 05/14/2004 08:36:59 by instance test
打开线程的时戳，当前线程以及被哪个实例打开
73. Checkpointed at scn: 0x0000.04b9d858 05/14/2004 08:36:59
74. thread:1 rba:(0x20.2.10)
75. enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
76. 00000000 00000000
77. log history: 31
日志文件项
78.**********************************************************************
79.LOG FILE RECORDS
80.**********************************************************************
81. (blkno = 0x5, size = 72, max = 5, in-use = 4, last-recid= 4)
82.LOG FILE #1:
83. (name #5) E:ORACLEORA92TESTREDO01.LOG
84. Thread 1 redo log links: forward: 2 backward: 0
LOG FILE #1写满后，会切换到forward: 2，即切换到LOG FILE #2，这一点可以通过LOG FILE #1的Next scn: 0x0000.04b9870a等于LOG FILE #2的Low scn: 0x0000.04b9870a
85. siz: 0xf000 seq: 0x0000001e hws: 0x6 bsz: 512 nab: 0x15b flg: 0x1 dup: 1
nab是日志文件中LGWR可用的下一个数据块的地址，如果这个值是无穷大，说明这个日志文件是当前（LGWR正在写入）的日志文件
86. Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b8b9ad
87. Low scn: 0x0000.04b93016 05/13/2004 16:31:24
日志发生切换时会分配一个低scn和一个高scn，低scn就是上一个日志的高scn的值，而高scn则设置为无穷大，直到切换到下一个日志文件时，再将当前日志的高scn设置为下一个日志文件的低scn，将下一个日志文件的高scn设置为无穷大。
88. Next scn: 0x0000.04b9870a 05/13/2004 19:43:45
日志发生切换后，高scn就从无穷大该为Next scn（下一个scn）的值，该值将作为切换后的日志文件的低scn
89.LOG FILE #2:
90. (name #4) E:ORACLEORA92TESTREDO02.LOG
91. Thread 1 redo log links: forward: 3 backward: 1
92. siz: 0xf000 seq: 0x0000001f hws: 0x5 bsz: 512 nab: 0x133 flg: 0x1 dup: 1
93. Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b93016
94. Low scn: 0x0000.04b9870a 05/13/2004 19:43:45
95. Next scn: 0x0000.04b9d857 05/14/2004 08:36:59
96.LOG FILE #3:
97. (name #3) E:ORACLEORA92TESTREDO03.LOG
98. Thread 1 redo log links: forward: 4 backward: 2
99. siz: 0xf000 seq: 0x00000020 hws: 0x2 bsz: 512 nab: 0xffffffff flg: 0x8 dup: 1
100.Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b9870a
101.Low scn: 0x0000.04b9d857 05/14/2004 08:36:59
102.Next scn: 0xffff.ffffffff 01/01/1988 00:00:00
说明，LOG FILE #3是当前日志文件（LGWR正在写入的日志文件）
103. LOG FILE #4:
104.(name #1) E:ORACLEORA92TESTREDO04A.LOG
105.(name #2) E:ORACLEORA92TESTREDO04B.LOG
106.Thread 1 redo log links: forward: 0 backward: 3
107.siz: 0x800 seq: 0x0000001d hws: 0xa bsz: 512 nab: 0x427 flg: 0x1 dup: 2
108.Archive links: fwrd: 0 back: 0 Prev scn: 0x0000.04b854e4
109.Low scn: 0x0000.04b8b9ad 05/11/2004 14:27:28
110.Next scn: 0x0000.04b93016 05/13/2004 16:31:24
数据文件项
111. ******************************************************************
112. DATA FILE RECORDS
113. ******************************************************************
114.(blkno = 0x6, size = 180, max = 100, in-use = 14, last-recid= 41)
115. DATA FILE #1:
116.(name #17) E:ORACLEORA92TEST YSTEM01.DBF
117.creation size=0 block size=8192 status=0xe head=17 tail=17 dup=1
118.tablespace 0, index=1 krfil=1 prev_file=0
说明是系统表空间
119.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
120.Checkpoint cnt:701 scn: 0x0000.04b9d858 05/14/2004 08:36:59
对该文件执行检查点的次数为701（文件处于热备状态时，如果发生了检查点，检查点计数器（Checkpoint cnt）也还是加一）；
121.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
结束scn（Stop scn）是数据文件的最后一个scn（数据库正常关闭时会设置这个值），数据库正常打开的状态，该值为无穷大。数据库恢复时要求恢复到Stop scn。
122.Creation Checkpointed at scn: 0x0000.00000014 01/13/2002 22:01:17
当时用“alter database create datafile”命令恢复数据文件时（该命令从Oracle7开始引入），需要依据文件创建时的检查点scn（Creation Checkpointed at scn）。
123.thread:0 rba:(0x0.0.0)
124.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
125. Offline scn: 0x0000.04ada795 prev_range: 0
当文件脱机时，文件脱机时的scn作为脱机scn保存在控制文件中
126.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
当文件联机时，文件联机时的检查点scn作为联机scn保存在控制文件中
由于系统表空间的数据文件永远不能脱机，所以系统数据文件的脱机scn应该为0x0000.00000000
猜想，这里的Offline scn表示数据库上一次正常关闭时数据文件的检查点scn；
这里的Online Checkpointed at scn表示数据库本次打开时的数据文件的检查点scn
127.thread:1 rba:(0x1.2.0)
128.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
129.Hot Backup end marker scn: 0x0000.00000000
热备时的scn
130.aux_file is NOT DEFINED
131. DATA FILE #2:
132.(name #16) E:ORACLEORA92TESTUNDOTBS01.DBF
133.creation size=0 block size=8192 status=0xe head=16 tail=16 dup=1
134.tablespace 1, index=2 krfil=2 prev_file=0
135.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
136.Checkpoint cnt:640 scn: 0x0000.04b9d858 05/14/2004 08:36:59
137.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
138.Creation Checkpointed at scn: 0x0000.0002f401 01/14/2002 22:24:49
139.thread:0 rba:(0x0.0.0)
140.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
141.00000000 00000000
142.Offline scn: 0x0000.04ada795 prev_range: 0
143.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
144.thread:1 rba:(0x1.2.0)
145.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
146.00000000 00000000
147.Hot Backup end marker scn: 0x0000.00000000
148.aux_file is NOT DEFINED
149. DATA FILE #3:
150.(name #15) E:ORACLEORA92TESTDRSYS01.DBF
151.creation size=0 block size=8192 status=0xe head=15 tail=15 dup=1
152.tablespace 3, index=3 krfil=3 prev_file=0
153.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
154.Checkpoint cnt:699 scn: 0x0000.04b9d858 05/14/2004 08:36:59
155.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
156.Creation Checkpointed at scn: 0x0000.00001882 01/13/2002 22:02:52
157.thread:0 rba:(0x0.0.0)
158.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
159.00000000 00000000
160.Offline scn: 0x0000.04ada795 prev_range: 0
161.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
162.thread:1 rba:(0x1.2.0)
163.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
164.00000000 00000000
165.Hot Backup end marker scn: 0x0000.00000000
166.aux_file is NOT DEFINED
167. DATA FILE #4:
168.(name #14) E:ORACLEORA92TESTINDX01.DBF
169.creation size=0 block size=8192 status=0xe head=14 tail=14 dup=1
170.tablespace 4, index=4 krfil=4 prev_file=0
171.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
172.Checkpoint cnt:699 scn: 0x0000.04b9d858 05/14/2004 08:36:59
173.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
174.Creation Checkpointed at scn: 0x0000.00001895 01/13/2002 22:02:58
175.thread:0 rba:(0x0.0.0)
176.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
177.00000000 00000000
178.Offline scn: 0x0000.04ada795 prev_range: 0
179.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
180.thread:1 rba:(0x1.2.0)
181.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
182.00000000 00000000
183.Hot Backup end marker scn: 0x0000.00000000
184.aux_file is NOT DEFINED
185. DATA FILE #5:
186.(name #13) E:ORACLEORA92TESTTOOLS01.DBF
187.creation size=0 block size=8192 status=0xe head=13 tail=13 dup=1
188.tablespace 5, index=5 krfil=5 prev_file=0
189.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
190.Checkpoint cnt:699 scn: 0x0000.04b9d858 05/14/2004 08:36:59
191.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
192.Creation Checkpointed at scn: 0x0000.000018a6 01/13/2002 22:03:03
193.thread:0 rba:(0x0.0.0)
194.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
195.00000000 00000000
196.Offline scn: 0x0000.04ada795 prev_range: 0
197.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
198.thread:1 rba:(0x1.2.0)
199.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
200.00000000 00000000
201.Hot Backup end marker scn: 0x0000.00000000
202.aux_file is NOT DEFINED
203. DATA FILE #6:
204.(name #12) E:ORACLEORA92TESTUSERS01.DBF
205.creation size=0 block size=8192 status=0xe head=12 tail=12 dup=1
206.tablespace 6, index=6 krfil=6 prev_file=0
207.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
208.Checkpoint cnt:702 scn: 0x0000.04b9d858 05/14/2004 08:36:59
209.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
210.Creation Checkpointed at scn: 0x0000.000018b7 01/13/2002 22:03:09
211.thread:0 rba:(0x0.0.0)
212.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
213.00000000 00000000
214.Offline scn: 0x0000.04ada795 prev_range: 0
215.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
216.thread:1 rba:(0x1.2.0)
217.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
218.00000000 00000000
219.Hot Backup end marker scn: 0x0000.00000000
220.aux_file is NOT DEFINED
221. DATA FILE #7:
222.(name #11) E:ORACLEORA92TESTXDB01.DBF
223.creation size=0 block size=8192 status=0xe head=11 tail=11 dup=1
224.tablespace 7, index=7 krfil=7 prev_file=0
225.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
226.Checkpoint cnt:698 scn: 0x0000.04b9d858 05/14/2004 08:36:59
227.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
228.Creation Checkpointed at scn: 0x0000.000018cc 01/13/2002 22:03:18
229.thread:0 rba:(0x0.0.0)
230.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
231.00000000 00000000
232.Offline scn: 0x0000.04ada795 prev_range: 0
233.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
234.thread:1 rba:(0x1.2.0)
235.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
236.00000000 00000000
237.Hot Backup end marker scn: 0x0000.00000000
238.aux_file is NOT DEFINED
239. DATA FILE #8:
240.(name #10) E:ORACLEORA92TESTTEST01.DBF
241.creation size=0 block size=8192 status=0xe head=10 tail=10 dup=1
242.tablespace 11, index=8 krfil=8 prev_file=0
243.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
244.Checkpoint cnt:356 scn: 0x0000.04b9d858 05/14/2004 08:36:59
245.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
246.Creation Checkpointed at scn: 0x0000.0011a40e 02/06/2003 16:25:09
247.thread:0 rba:(0x0.0.0)
248.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
249.00000000 00000000
250.Offline scn: 0x0000.04ada795 prev_range: 0
251.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
252.thread:1 rba:(0x1.2.0)
253.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
254.00000000 00000000
255.Hot Backup end marker scn: 0x0000.00000000
256.aux_file is NOT DEFINED
257. DATA FILE #9:
258.(name #9) E:ORACLEORA92TESTRMAN01.DBF
259.creation size=0 block size=8192 status=0xe head=9 tail=9 dup=1
260.tablespace 9, index=9 krfil=9 prev_file=0
261.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
262.Checkpoint cnt:576 scn: 0x0000.04b9d858 05/14/2004 08:36:59
263.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
264.Creation Checkpointed at scn: 0x0000.0009f9ce 01/24/2002 17:23:42
265.thread:0 rba:(0x0.0.0)
266.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
267.00000000 00000000
268.Offline scn: 0x0000.04ada795 prev_range: 0
269.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
270.thread:1 rba:(0x1.2.0)
271.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
272.00000000 00000000
273.Hot Backup end marker scn: 0x0000.00000000
274.aux_file is NOT DEFINED
275. DATA FILE #10:
276.(name #8) E:ORACLEORA92TESTPERFSTAT01.DBF
277.creation size=0 block size=8192 status=0xe head=8 tail=8 dup=1
278.tablespace 12, index=10 krfil=10 prev_file=0
279.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
280.Checkpoint cnt:253 scn: 0x0000.04b9d858 05/14/2004 08:36:59
281.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
282.Creation Checkpointed at scn: 0x0000.00199caf 03/03/2003 19:55:07
283.thread:0 rba:(0x0.0.0)
284.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
285.00000000 00000000
286.Offline scn: 0x0000.04ada795 prev_range: 0
287.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
288.thread:1 rba:(0x1.2.0)
289.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
290.00000000 00000000
291.Hot Backup end marker scn: 0x0000.00000000
292.aux_file is NOT DEFINED
293. DATA FILE #11:
294.(name #7) E:ORACLEORA92TESTUNDOTBS02.DBF
295.creation size=0 block size=8192 status=0xe head=7 tail=7 dup=1
296.tablespace 8, index=11 krfil=11 prev_file=0
297.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
298.Checkpoint cnt:237 scn: 0x0000.04b9d858 05/14/2004 08:36:59
299.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
300.Creation Checkpointed at scn: 0x0000.049f6bf8 03/27/2003 09:48:22
301.thread:0 rba:(0x0.0.0)
302.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
303.00000000 00000000
304.Offline scn: 0x0000.04ada795 prev_range: 0
305.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
306.thread:1 rba:(0x1.2.0)
307.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
308.00000000 00000000
309.Hot Backup end marker scn: 0x0000.00000000
310.aux_file is NOT DEFINED
311. DATA FILE #12:
312.creation size=1280 block size=8192 status=0x800 head=0 tail=0 dup=0
313.tablespace 18, index=14 krfil=12 prev_file=0
314.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
315.Checkpoint cnt:3 scn: 0x0000.04b7e874 05/10/2004 16:45:12
316.Stop scn: 0x0000.04b7e874 05/10/2004 16:45:12
317.Creation Checkpointed at scn: 0x0000.04b7e496 05/10/2004 16:04:32
318.thread:1 rba:(0x1a.17d.10)
319.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
320.00000000 00000000
321.Offline scn: 0x0000.00000000 prev_range: 0
322.Online Checkpointed at scn: 0x0000.00000000
323.thread:0 rba:(0x0.0.0)
324.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
325.00000000 00000000
326.Hot Backup end marker scn: 0x0000.00000000
327.aux_file is NOT DEFINED
328. DATA FILE #13:
329.creation size=0 block size=0 status=0x0 head=0 tail=0 dup=0
330.tablespace 0, index=0 krfil=0 prev_file=0
331.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
332.Checkpoint cnt:0 scn: 0x0000.00000000 01/01/1988 00:00:00
333.Stop scn: 0x0000.00000000 01/01/1988 00:00:00
334.Creation Checkpointed at scn: 0x0000.00000000
335.thread:0 rba:(0x0.0.0)
336.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
337.00000000 00000000
338.Offline scn: 0x0000.00000000 prev_range: 0
339.Online Checkpointed at scn: 0x0000.00000000
340.thread:0 rba:(0x0.0.0)
341.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
342.00000000 00000000
343.Hot Backup end marker scn: 0x0000.00000000
344.aux_file=0
345. DATA FILE #14:
346.(name #6) E:ORACLEORA92TESTXPRT01.DBF
347.creation size=0 block size=8192 status=0xe head=6 tail=6 dup=1
348.tablespace 16, index=12 krfil=14 prev_file=0
349.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
350.Checkpoint cnt:187 scn: 0x0000.04b9d858 05/14/2004 08:36:59
351.Stop scn: 0xffff.ffffffff 05/13/2004 20:18:03
352.Creation Checkpointed at scn: 0x0000.04a3fd9c 05/28/2003 15:06:11
353.thread:0 rba:(0x0.0.0)
354.enabled threads: 00000000 00000000 00000000 00000000 00000000 00000000
355.00000000 00000000
356.Offline scn: 0x0000.04ada795 prev_range: 0
357.Online Checkpointed at scn: 0x0000.04ada796 07/13/2003 14:34:39
358.thread:1 rba:(0x1.2.0)
359.enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
360.00000000 00000000
361.Hot Backup end marker scn: 0x0000.00000000
362.aux_file is NOT DEFINED
临时文件记录项（该项从Oracle9i开始引入）
363. ******************************************************************
364. TEMP FILE RECORDS
365. ******************************************************************
366.(blkno = 0x12, size = 56, max = 100, in-use = 1, last-recid= 1)
367.TEMP FILE #1: External File #201
368.(name #18) E:ORACLEORA92TESTTEMP.DBF
369.creation size=2560 block size=8192 status=0xe head=18 tail=18 dup=1
370.tablespace 2, index=13 krfil=1 prev_file=0
371.unrecoverable scn: 0x0000.00000000 01/01/1988 00:00:00
表空间记录项（该项从Oracle8开始引入）
372. ******************************************************************
373. TABLESPACE RECORDS
374. ******************************************************************
375.(blkno = 0x11, size = 68, max = 100, in-use = 16, last-recid= 9)
376.TABLESPACE #0 SYSTEM: recno=1
377.First datafile link=1 Tablespace Flag=0
378.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
379.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
380.TABLESPACE #1 UNDOTBS1: recno=2
381.First datafile link=2 Tablespace Flag=0
382.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
383.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
384.TABLESPACE #3 DRSYS: recno=3
385.First datafile link=3 Tablespace Flag=0
386.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
387.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
388.TABLESPACE #4 INDX: recno=4
389.First datafile link=4 Tablespace Flag=0
390.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
391.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
392.TABLESPACE #5 TOOLS: recno=5
393.First datafile link=5 Tablespace Flag=0
394.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
395.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
396.TABLESPACE #6 USERS: recno=6
397.First datafile link=6 Tablespace Flag=0
398.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
399.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
400.TABLESPACE #7 XDB: recno=7
401.First datafile link=7 Tablespace Flag=0
402.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
403.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
404.TABLESPACE #11 TEST: recno=8
405.First datafile link=8 Tablespace Flag=0
406.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
407.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
408.TABLESPACE #9 RMAN: recno=9
409.First datafile link=9 Tablespace Flag=0
410.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
411.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
412.TABLESPACE #12 PERFSTAT: recno=10
413.First datafile link=10 Tablespace Flag=0
414.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
415.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
416.TABLESPACE #8 UNDOTBS2: recno=11
417.First datafile link=11 Tablespace Flag=0
418.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
419.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
420.TABLESPACE #16 XPRT: recno=12
421.First datafile link=14 Tablespace Flag=0
422.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
423.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
424.TABLESPACE #2 TEMP: recno=13
425.First datafile link=1 Tablespace Flag=1
426.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
427.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
428.TABLESPACE #2147483647 UNDO_TEST: recno=14
429.First datafile link=0 Tablespace Flag=0
430.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
431.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
432.TABLESPACE #2147483647 SORT: recno=15
433.First datafile link=0 Tablespace Flag=1
434.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
435.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
436.TABLESPACE #2147483647 LUNARTEMP: recno=16
437.First datafile link=0 Tablespace Flag=1
438.Tablespace PITR mode start scn: 0x0000.00000000 01/01/1988 00:00:00
439.Tablespace PITR last completion scn: 0x0000.00000000 01/01/1988 00:00:00
Rman配置记录项（该项从Oracle9i开始引入）
440. ******************************************************************
441. RMAN CONFIGURATION RECORDS
442. ******************************************************************
443.(blkno = 0x13, size = 1108, max = 50, in-use = 0, last-recid= 0)
日志文件历史记录项
444. ******************************************************************
445. LOG FILE HISTORY RECORDS
446. ******************************************************************
447.(blkno = 0x1a, size = 36, max = 226, in-use = 31, last-recid= 31)
448.Earliest record:
449.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:37 Thread=1 Seq#=1 Link-Recid=0
450.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb
451.Latest record:
452.RECID #31 Recno 31 Record timestamp 05/14/04 08:36:59 Thread=1 Seq#=31 Link-Recid=30
453.Low scn: 0x0000.04b9870a 05/13/04 19:43:45 Next scn: 0x0000.04b9d857
454.RECID #30 Recno 30 Record timestamp 05/13/04 19:43:45 Thread=1 Seq#=30 Link-Recid=29
455.Low scn: 0x0000.04b93016 05/13/04 16:31:24 Next scn: 0x0000.04b9870a
456.RECID #29 Recno 29 Record timestamp 05/13/04 16:31:24 Thread=1 Seq#=29 Link-Recid=28
457.Low scn: 0x0000.04b8b9ad 05/11/04 14:27:28 Next scn: 0x0000.04b93016
458.RECID #28 Recno 28 Record timestamp 05/11/04 14:27:29 Thread=1 Seq#=28 Link-Recid=27
459.Low scn: 0x0000.04b854e4 05/11/04 08:14:52 Next scn: 0x0000.04b8b9ad
460.RECID #27 Recno 27 Record timestamp 05/11/04 08:14:52 Thread=1 Seq#=27 Link-Recid=26
461.Low scn: 0x0000.04b7efc3 05/10/04 18:00:17 Next scn: 0x0000.04b854e4
462.RECID #26 Recno 26 Record timestamp 05/10/04 18:00:17 Thread=1 Seq#=26 Link-Recid=25
463.Low scn: 0x0000.04b7d716 05/10/04 13:16:04 Next scn: 0x0000.04b7efc3
464.RECID #25 Recno 25 Record timestamp 05/10/04 13:16:05 Thread=1 Seq#=25 Link-Recid=24
465.Low scn: 0x0000.04b759e6 05/09/04 08:41:38 Next scn: 0x0000.04b7d716
466.RECID #24 Recno 24 Record timestamp 05/09/04 08:41:38 Thread=1 Seq#=24 Link-Recid=23
467.Low scn: 0x0000.04b6d74d 05/08/04 09:45:10 Next scn: 0x0000.04b759e6
468.RECID #23 Recno 23 Record timestamp 05/08/04 09:45:10 Thread=1 Seq#=23 Link-Recid=22
469.Low scn: 0x0000.04b67d98 05/02/04 15:36:17 Next scn: 0x0000.04b6d74d
470.RECID #22 Recno 22 Record timestamp 05/02/04 15:36:18 Thread=1 Seq#=22 Link-Recid=21
471.Low scn: 0x0000.04b62189 05/02/04 08:19:22 Next scn: 0x0000.04b67d98
472.RECID #21 Recno 21 Record timestamp 05/02/04 08:19:22 Thread=1 Seq#=21 Link-Recid=20
473.Low scn: 0x0000.04b5a5f0 04/30/04 07:32:34 Next scn: 0x0000.04b62189
474.RECID #20 Recno 20 Record timestamp 04/30/04 07:32:34 Thread=1 Seq#=20 Link-Recid=19
475.Low scn: 0x0000.04b551b5 04/29/04 17:10:52 Next scn: 0x0000.04b5a5f0
476.RECID #19 Recno 19 Record timestamp 04/29/04 17:10:52 Thread=1 Seq#=19 Link-Recid=18
477.Low scn: 0x0000.04b4dfcd 04/29/04 08:47:27 Next scn: 0x0000.04b551b5
478.RECID #18 Recno 18 Record timestamp 04/29/04 08:47:27 Thread=1 Seq#=18 Link-Recid=17
479.Low scn: 0x0000.04b47afe 04/28/04 15:47:36 Next scn: 0x0000.04b4dfcd
480.RECID #17 Recno 17 Record timestamp 04/28/04 15:47:36 Thread=1 Seq#=17 Link-Recid=16
481.Low scn: 0x0000.04b426a9 04/28/04 10:46:54 Next scn: 0x0000.04b47afe
482.RECID #16 Recno 16 Record timestamp 04/28/04 10:46:54 Thread=1 Seq#=16 Link-Recid=15
483.Low scn: 0x0000.04b3d745 04/28/04 10:24:23 Next scn: 0x0000.04b426a9
484.RECID #15 Recno 15 Record timestamp 04/28/04 10:24:24 Thread=1 Seq#=15 Link-Recid=14
485.Low scn: 0x0000.04b34c54 04/27/04 09:25:18 Next scn: 0x0000.04b3d745
486.RECID #14 Recno 14 Record timestamp 04/27/04 09:25:18 Thread=1 Seq#=14 Link-Recid=13
487.Low scn: 0x0000.04b2db02 04/17/04 11:54:17 Next scn: 0x0000.04b34c54
488.RECID #13 Recno 13 Record timestamp 04/17/04 11:54:17 Thread=1 Seq#=13 Link-Recid=12
489.Low scn: 0x0000.04b27786 04/16/04 19:06:32 Next scn: 0x0000.04b2db02
490.RECID #12 Recno 12 Record timestamp 04/16/04 19:06:32 Thread=1 Seq#=12 Link-Recid=11
491.Low scn: 0x0000.04b225c5 04/03/04 13:17:32 Next scn: 0x0000.04b27786
492.RECID #11 Recno 11 Record timestamp 04/03/04 13:17:32 Thread=1 Seq#=11 Link-Recid=10
493.Low scn: 0x0000.04b1caec 04/02/04 13:37:07 Next scn: 0x0000.04b225c5
494.RECID #10 Recno 10 Record timestamp 04/02/04 13:37:08 Thread=1 Seq#=10 Link-Recid=9
495.Low scn: 0x0000.04b1759e 02/27/04 13:42:16 Next scn: 0x0000.04b1caec
496.RECID #9 Recno 9 Record timestamp 02/27/04 13:42:16 Thread=1 Seq#=9 Link-Recid=8
497.Low scn: 0x0000.04b10a6b 02/14/04 10:34:55 Next scn: 0x0000.04b1759e
498.RECID #8 Recno 8 Record timestamp 02/14/04 10:34:55 Thread=1 Seq#=8 Link-Recid=7
499.Low scn: 0x0000.04b0a354 02/13/04 11:24:29 Next scn: 0x0000.04b10a6b
500.RECID #7 Recno 7 Record timestamp 02/13/04 11:24:29 Thread=1 Seq#=7 Link-Recid=6
501.Low scn: 0x0000.04b046f0 02/11/04 13:19:35 Next scn: 0x0000.04b0a354
502.RECID #6 Recno 6 Record timestamp 02/11/04 13:19:35 Thread=1 Seq#=6 Link-Recid=5
503.Low scn: 0x0000.04af02f4 10/08/03 08:53:42 Next scn: 0x0000.04b046f0
504.RECID #5 Recno 5 Record timestamp 10/08/03 08:53:42 Thread=1 Seq#=5 Link-Recid=4
505.Low scn: 0x0000.04aeadbb 08/08/03 15:15:38 Next scn: 0x0000.04af02f4
506.RECID #4 Recno 4 Record timestamp 08/08/03 15:15:38 Thread=1 Seq#=4 Link-Recid=3
507.Low scn: 0x0000.04ae599c 07/20/03 10:47:36 Next scn: 0x0000.04aeadbb
508.RECID #3 Recno 3 Record timestamp 07/20/03 10:47:36 Thread=1 Seq#=3 Link-Recid=2
509.Low scn: 0x0000.04ae07a9 07/20/03 09:43:05 Next scn: 0x0000.04ae599c
510.RECID #2 Recno 2 Record timestamp 07/20/03 09:43:05 Thread=1 Seq#=2 Link-Recid=1
511.Low scn: 0x0000.04ae05fb 07/20/03 09:30:37 Next scn: 0x0000.04ae07a9
512.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:37 Thread=1 Seq#=1 Link-Recid=0
513.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb
脱机范围记录项（该项从Oracle8开始引入）
514. ******************************************************************
515. OFFLINE RANGE RECORDS
516. ******************************************************************
517.(blkno = 0x1b, size = 56, max = 145, in-use = 0, last-recid= 0)
归档日志记录项（该项从Oracle8开始引入）
518. ******************************************************************
519. ARCHIVED LOG RECORDS
520. ******************************************************************
521.(blkno = 0x1c, size = 584, max = 237, in-use = 31, last-recid= 31)
522.Earliest record:
523.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:39 Thread=1 Seq#=1
524.Flags:
525.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
526.filename E:ORACLEORADATATESTARCHIVE1_1.ARC
527.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb 07/20/03 09:30:37
528.Block count=608 Blocksize=512
529.Latest record:
530.RECID #31 Recno 31 Record timestamp 05/14/04 08:37:00 Thread=1 Seq#=31
531.Flags:
532.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
533.filename E:ORACLEORADATATESTARCHIVE1_31.ARC
534.Low scn: 0x0000.04b9870a 05/13/04 19:43:45 Next scn: 0x0000.04b9d857 05/14/04 08:36:59
535.Block count=306 Blocksize=512
536.RECID #30 Recno 30 Record timestamp 05/13/04 19:43:47 Thread=1 Seq#=30
537.Flags:
538.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
539.filename E:ORACLEORADATATESTARCHIVE1_30.ARC
540.Low scn: 0x0000.04b93016 05/13/04 16:31:24 Next scn: 0x0000.04b9870a 05/13/04 19:43:45
541.Block count=346 Blocksize=512
542.RECID #29 Recno 29 Record timestamp 05/13/04 16:31:26 Thread=1 Seq#=29
543.Flags:
544.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
545.filename E:ORACLEORADATATESTARCHIVE1_29.ARC
546.Low scn: 0x0000.04b8b9ad 05/11/04 14:27:28 Next scn: 0x0000.04b93016 05/13/04 16:31:24
547.Block count=1062 Blocksize=512
548.RECID #28 Recno 28 Record timestamp 05/11/04 14:27:33 Thread=1 Seq#=28
549.Flags:
550.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
551.filename E:ORACLEORADATATESTARCHIVE1_28.ARC
552.Low scn: 0x0000.04b854e4 05/11/04 08:14:52 Next scn: 0x0000.04b8b9ad 05/11/04 14:27:28
553.Block count=785 Blocksize=512
554.RECID #27 Recno 27 Record timestamp 05/11/04 08:15:01 Thread=1 Seq#=27
555.Flags:
556.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
557.filename E:ORACLEORADATATESTARCHIVE1_27.ARC
558.Low scn: 0x0000.04b7efc3 05/10/04 18:00:17 Next scn: 0x0000.04b854e4 05/11/04 08:14:52
559.Block count=38044 Blocksize=512
560.RECID #26 Recno 26 Record timestamp 05/10/04 18:00:30 Thread=1 Seq#=26
561.Flags:
562.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
563.filename E:ORACLEORADATATESTARCHIVE1_26.ARC
564.Low scn: 0x0000.04b7d716 05/10/04 13:16:04 Next scn: 0x0000.04b7efc3 05/10/04 18:00:17
565.Block count=61433 Blocksize=512
566.RECID #25 Recno 25 Record timestamp 05/10/04 13:16:07 Thread=1 Seq#=25
567.Flags:
568.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
569.filename E:ORACLEORADATATESTARCHIVE1_25.ARC
570.Low scn: 0x0000.04b759e6 05/09/04 08:41:38 Next scn: 0x0000.04b7d716 05/10/04 13:16:04
571.Block count=909 Blocksize=512
572.RECID #24 Recno 24 Record timestamp 05/09/04 08:41:43 Thread=1 Seq#=24
573.Flags:
574.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
575.filename E:ORACLEORADATATESTARCHIVE1_24.ARC
576.Low scn: 0x0000.04b6d74d 05/08/04 09:45:10 Next scn: 0x0000.04b759e6 05/09/04 08:41:38
577.Block count=21946 Blocksize=512
578.RECID #23 Recno 23 Record timestamp 05/08/04 09:45:14 Thread=1 Seq#=23
579.Flags:
580.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
581.filename E:ORACLEORADATATESTARCHIVE1_23.ARC
582.Low scn: 0x0000.04b67d98 05/02/04 15:36:17 Next scn: 0x0000.04b6d74d 05/08/04 09:45:10
583.Block count=11872 Blocksize=512
584.RECID #22 Recno 22 Record timestamp 05/02/04 15:36:19 Thread=1 Seq#=22
585.Flags:
586.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
587.filename E:ORACLEORADATATESTARCHIVE1_22.ARC
588.Low scn: 0x0000.04b62189 05/02/04 08:19:22 Next scn: 0x0000.04b67d98 05/02/04 15:36:17
589.Block count=373 Blocksize=512
590.RECID #21 Recno 21 Record timestamp 05/02/04 08:19:24 Thread=1 Seq#=21
591.Flags:
592.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
593.filename E:ORACLEORADATATESTARCHIVE1_21.ARC
594.Low scn: 0x0000.04b5a5f0 04/30/04 07:32:34 Next scn: 0x0000.04b62189 05/02/04 08:19:22
595.Block count=645 Blocksize=512
596.RECID #20 Recno 20 Record timestamp 04/30/04 07:32:37 Thread=1 Seq#=20
597.Flags:
598.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
599.filename E:ORACLEORADATATESTARCHIVE1_20.ARC
600.Low scn: 0x0000.04b551b5 04/29/04 17:10:52 Next scn: 0x0000.04b5a5f0 04/30/04 07:32:34
601.Block count=378 Blocksize=512
602.RECID #19 Recno 19 Record timestamp 04/29/04 17:10:54 Thread=1 Seq#=19
603.Flags:
604.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
605.filename E:ORACLEORADATATESTARCHIVE1_19.ARC
606.Low scn: 0x0000.04b4dfcd 04/29/04 08:47:27 Next scn: 0x0000.04b551b5 04/29/04 17:10:52
607.Block count=711 Blocksize=512
608.RECID #18 Recno 18 Record timestamp 04/29/04 08:47:31 Thread=1 Seq#=18
609.Flags:
610.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
611.filename E:ORACLEORADATATESTARCHIVE1_18.ARC
612.Low scn: 0x0000.04b47afe 04/28/04 15:47:36 Next scn: 0x0000.04b4dfcd 04/29/04 08:47:27
613.Block count=471 Blocksize=512
614.RECID #17 Recno 17 Record timestamp 04/28/04 15:47:38 Thread=1 Seq#=17
615.Flags:
616.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
617.filename E:ORACLEORADATATESTARCHIVE1_17.ARC
618.Low scn: 0x0000.04b426a9 04/28/04 10:46:54 Next scn: 0x0000.04b47afe 04/28/04 15:47:36
619.Block count=336 Blocksize=512
620.RECID #16 Recno 16 Record timestamp 04/28/04 10:46:56 Thread=1 Seq#=16
621.Flags:
622.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
623.filename E:ORACLEORADATATESTARCHIVE1_16.ARC
624.Low scn: 0x0000.04b3d745 04/28/04 10:24:23 Next scn: 0x0000.04b426a9 04/28/04 10:46:54
625.Block count=272 Blocksize=512
626.RECID #15 Recno 15 Record timestamp 04/28/04 10:24:26 Thread=1 Seq#=15
627.Flags:
628.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
629.filename E:ORACLEORADATATESTARCHIVE1_15.ARC
630.Low scn: 0x0000.04b34c54 04/27/04 09:25:18 Next scn: 0x0000.04b3d745 04/28/04 10:24:23
631.Block count=755 Blocksize=512
632.RECID #14 Recno 14 Record timestamp 04/27/04 09:25:22 Thread=1 Seq#=14
633.Flags:
634.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
635.filename E:ORACLEORADATATESTARCHIVE1_14.ARC
636.Low scn: 0x0000.04b2db02 04/17/04 11:54:17 Next scn: 0x0000.04b34c54 04/27/04 09:25:18
637.Block count=7292 Blocksize=512
638.RECID #13 Recno 13 Record timestamp 04/17/04 11:54:19 Thread=1 Seq#=13
639.Flags:
640.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
641.filename E:ORACLEORADATATESTARCHIVE1_13.ARC
642.Low scn: 0x0000.04b27786 04/16/04 19:06:32 Next scn: 0x0000.04b2db02 04/17/04 11:54:17
643.Block count=414 Blocksize=512
644.RECID #12 Recno 12 Record timestamp 04/16/04 19:06:34 Thread=1 Seq#=12
645.Flags:
646.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
647.filename E:ORACLEORADATATESTARCHIVE1_12.ARC
648.Low scn: 0x0000.04b225c5 04/03/04 13:17:32 Next scn: 0x0000.04b27786 04/16/04 19:06:32
649.Block count=285 Blocksize=512
650.RECID #11 Recno 11 Record timestamp 04/03/04 13:17:33 Thread=1 Seq#=11
651.Flags:
652.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
653.filename E:ORACLEORADATATESTARCHIVE1_11.ARC
654.Low scn: 0x0000.04b1caec 04/02/04 13:37:07 Next scn: 0x0000.04b225c5 04/03/04 13:17:32
655.Block count=350 Blocksize=512
656.RECID #10 Recno 10 Record timestamp 04/02/04 13:37:09 Thread=1 Seq#=10
657.Flags:
658.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
659.filename E:ORACLEORADATATESTARCHIVE1_10.ARC
660.Low scn: 0x0000.04b1759e 02/27/04 13:42:16 Next scn: 0x0000.04b1caec 04/02/04 13:37:07
661.Block count=305 Blocksize=512
662.RECID #9 Recno 9 Record timestamp 02/27/04 13:42:18 Thread=1 Seq#=9
663.Flags:
664.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
665.filename E:ORACLEORADATATESTARCHIVE1_9.ARC
666.Low scn: 0x0000.04b10a6b 02/14/04 10:34:55 Next scn: 0x0000.04b1759e 02/27/04 13:42:16
667.Block count=683 Blocksize=512
668.RECID #8 Recno 8 Record timestamp 02/14/04 10:34:57 Thread=1 Seq#=8
669.Flags:
670.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
671.filename E:ORACLEORADATATESTARCHIVE1_8.ARC
672.Low scn: 0x0000.04b0a354 02/13/04 11:24:29 Next scn: 0x0000.04b10a6b 02/14/04 10:34:55
673.Block count=466 Blocksize=512
674.RECID #7 Recno 7 Record timestamp 02/13/04 11:24:31 Thread=1 Seq#=7
675.Flags:
676.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
677.filename E:ORACLEORADATATESTARCHIVE1_7.ARC
678.Low scn: 0x0000.04b046f0 02/11/04 13:19:35 Next scn: 0x0000.04b0a354 02/13/04 11:24:29
679.Block count=363 Blocksize=512
680.RECID #6 Recno 6 Record timestamp 02/11/04 13:19:37 Thread=1 Seq#=6
681.Flags:
682.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
683.filename E:ORACLEORADATATESTARCHIVE1_6.ARC
684.Low scn: 0x0000.04af02f4 10/08/03 08:53:42 Next scn: 0x0000.04b046f0 02/11/04 13:19:35
685.Block count=2464 Blocksize=512
686.RECID #5 Recno 5 Record timestamp 10/08/03 08:53:44 Thread=1 Seq#=5
687.Flags:
688.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
689.filename E:ORACLEORADATATESTARCHIVE1_5.ARC
690.Low scn: 0x0000.04aeadbb 08/08/03 15:15:38 Next scn: 0x0000.04af02f4 10/08/03 08:53:42
691.Block count=384 Blocksize=512
692.RECID #4 Recno 4 Record timestamp 08/08/03 15:15:41 Thread=1 Seq#=4
693.Flags:
694.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
695.filename E:ORACLEORADATATESTARCHIVE1_4.ARC
696.Low scn: 0x0000.04ae599c 07/20/03 10:47:36 Next scn: 0x0000.04aeadbb 08/08/03 15:15:38
697.Block count=302 Blocksize=512
698.RECID #3 Recno 3 Record timestamp 07/20/03 10:47:37 Thread=1 Seq#=3
699.Flags:
700.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
701.filename E:ORACLEORADATATESTARCHIVE1_3.ARC
702.Low scn: 0x0000.04ae07a9 07/20/03 09:43:05 Next scn: 0x0000.04ae599c 07/20/03 10:47:36
703.Block count=41 Blocksize=512
704.RECID #2 Recno 2 Record timestamp 07/20/03 09:43:05 Thread=1 Seq#=2
705.Flags:
706.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
707.filename E:ORACLEORADATATESTARCHIVE1_2.ARC
708.Low scn: 0x0000.04ae05fb 07/20/03 09:30:37 Next scn: 0x0000.04ae07a9 07/20/03 09:43:05
709.Block count=385 Blocksize=512
710.RECID #1 Recno 1 Record timestamp 07/20/03 09:30:39 Thread=1 Seq#=1
711.Flags:
712.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
713.filename E:ORACLEORADATATESTARCHIVE1_1.ARC
714.Low scn: 0x0000.04ada796 07/13/03 14:34:39 Next scn: 0x0000.04ae05fb 07/20/03 09:30:37
715.Block count=608 Blocksize=512
使用Rman备份数据库的备份集记录项（该项从Oracle8开始引入）
716. ******************************************************************
717. BACKUP SET RECORDS
718. ******************************************************************
719.(blkno = 0x2d, size = 40, max = 204, in-use = 0, last-recid= 0)
使用Rman备份数据库的备份片记录项（该项从Oracle8开始引入）
720. ******************************************************************
721. BACKUP PIECE RECORDS
722. ******************************************************************
723.(blkno = 0x2e, size = 736, max = 210, in-use = 0, last-recid= 0)
使用Rman备份数据库的备份数据文件的记录项（该项从Oracle8开始引入）
724. ******************************************************************
725. BACKUP DATAFILE RECORDS
726. ******************************************************************
727.(blkno = 0x41, size = 116, max = 211, in-use = 0, last-recid= 0)
使用Rman备份数据库的备份归档日志文件的记录项（该项从Oracle8开始引入）
728. ******************************************************************
729. BACKUP LOG RECORDS
730. ******************************************************************
731.(blkno = 0x44, size = 76, max = 107, in-use = 0, last-recid= 0)
使用Rman备份数据库时数据文件拷贝的记录项（该项从Oracle8开始引入）
732. ******************************************************************
733. DATAFILE COPY RECORDS
734. ******************************************************************
735.(blkno = 0x45, size = 660, max = 210, in-use = 1, last-recid= 1)
736.Earliest record:
737.RECID #1 Recno 1 Record timestamp 07/20/03 09:43:04
738.File=0 (0) database id=1750352942 block size=8192
739.Flags:
740.Filename: D:HOT_BACKUPCONTROL02.CTL
741.Creation checkpointed at scn: 0x0000.00000000 07/13/03 14:30:52
742.File header checkpointed at scn: 0x0000.04ae079e 07/20/03 09:43:02
743.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
744.Recovery Fuzzy scn and time scn: 0x0000.00000000 01/01/88 00:00:00
745.Absolute Fuzzy scn: 0x0000.00000000
746.Newly-marked media corrupt blocks 0 Total media corrupt blocks 0
747.Total logically corrupt blocks 0 Block images written to backup 228
748.Low Offline Range Recid 0
749.Tag:
750.Copy does not have keep options.
751.Latest record:
752.RECID #1 Recno 1 Record timestamp 07/20/03 09:43:04
753.File=0 (0) database id=1750352942 block size=8192
754.Flags:
755.Filename: D:HOT_BACKUPCONTROL02.CTL
756.Creation checkpointed at scn: 0x0000.00000000 07/13/03 14:30:52
757.File header checkpointed at scn: 0x0000.04ae079e 07/20/03 09:43:02
758.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
759.Recovery Fuzzy scn and time scn: 0x0000.00000000 01/01/88 00:00:00
760.Absolute Fuzzy scn: 0x0000.00000000
761.Newly-marked media corrupt blocks 0 Total media corrupt blocks 0
762.Total logically corrupt blocks 0 Block images written to backup 228
763.Low Offline Range Recid 0
764.Tag:
765.Copy does not have keep options.
使用Rman备份数据库的备份数据文件损坏记录项（该项从Oracle8开始引入）
766. ******************************************************************
767. BACKUP DATAFILE CORRUPTION RECORDS
768. ******************************************************************
769.(blkno = 0x56, size = 44, max = 185, in-use = 0, last-recid= 0)
使用Rman备份数据库的数据文件拷贝损坏记录项（该项从Oracle8开始引入）
770. ******************************************************************
771. DATAFILE COPY CORRUPTION RECORDS
772. ******************************************************************
773.(blkno = 0x57, size = 40, max = 204, in-use = 0, last-recid= 0)
使用Rman备份数据库的删除记录（该项从Oracle8开始引入）
774. ******************************************************************
775. DELETION RECORDS
776. ******************************************************************
777.(blkno = 0x58, size = 20, max = 408, in-use = 0, last-recid= 0)
使用Rman备份数据库的代理拷贝记录项（该项从Oracle8i开始引入）
778. ******************************************************************
779. PROXY COPY RECORDS
780. ******************************************************************
781.(blkno = 0x59, size = 852, max = 210, in-use = 0, last-recid= 0)
INCARNATION RECORDS（该项从Oracle9i开始引入）
782. ******************************************************************
783. INCARNATION RECORDS
784. ******************************************************************
785.(blkno = 0x72, size = 56, max = 145, in-use = 1, last-recid= 1)
786.Earliest record:
787.RECID #1 Recno 1 Record timestamp
788.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
789.Previous Resetlogs scn and time scn: 0x0000.04a0b855 04/11/03 09:59:18
790.Latest record:
791.RECID #1 Recno 1 Record timestamp
792.Resetlogs scn and time scn: 0x0000.04ada796 07/13/03 14:34:39
793.Previous Resetlogs scn and time scn: 0x0000.04a0b855 04/11/03 09:59:18
794. *** END OF DUMP ***
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