DB2恢复（ RESTORE&ROLLFORWARD）

RESTORE DATABASE source-database-alias { restore-options | CONTINUE | ABORT }
 
restore-options:
  [ USER username [USING password] ]
  [ Restore-Inventory-Clause ]
 [ INCREMENTAL [ AUTOMATIC | ABORT ] ]
 [ Media-Target-Clause ]
 [ TAKEN AT date-time ]
 [ [ TO target-directory ] | [ ON drive [ {,drive}… ] [ DBPATH ON drive ] ] ]
 [ INTO target-database-alias ]
 [ LOGTARGET {directory | { { INCLUDE | EXCLUDE } [ FORCE] }} ]
 [ NEWLOGPATH directory ]
 [ WITH num-buffer BUFFERS ] [ BUFFER buffer-size ]
 [ REPLACE HISTORY FILE ] [ REPLACE EXISTING ]
 [ REDIRECT [ GENERATE SCRIPT. file-name ] ]
 [ PARALLELISM n ]
 [ COMPRLIB lib-name ]
 [ COMPROPTS options-string ]
 [ WITHOUT ROLLING FORWARD ]
 [ WITHOUT PROMPTING ]
 
Restore-Inventory-Clause:
  rebuild-options |

TABLESPACE [ ONLINE ] |
TABLESPACE ( tablespace-name [ {,tablespace-name}… ] ) [ ONLINE ] |
HISTORY FILE [ ONLINE ] |
LOGS [ ONLINE ] |
COMPRESSIN LIBRARY [ ONLINE ]
 
Media-Target-Clause:
  USE { TSM | XBSA } [ OPEN num-sess SESSIONS ] | SNAPSHOT [ LIBRARY shared-lib ]
[ OPTIONS { options-string | options-filename } ] |
  LOAD lib-name [ OPEN num-sess SESSIONS ]
[ OPTIONS { options-string | options-filename } ] |
  FROM dir/dev [ {,dir/dev}… ]
 
rebuild-options:

  REBUILD WITH { ALL TABLESPACE IN { DATABASE | IMAGE }
[ EXCEPT TABLESPACE ( tablespace-name [ {,tablespace-name}… ] ) ] |
TABLESPACE ( tablespace-name [ {,tablespace-name}… ] ) }
 
 
 
前滚：
 
ROLLFORWARD DATABASE database-alias [ USER username [ USING password ] ]
[ TO { isotime [ ON ALL DBPARTITIONNUMS ]
[ USING LOCAL TIME | USING UTC TIME ]} |
{ END OF BACKUP [ ON ALL DBPARTITIONNUMS ] } |
{ END OF LOGS [ On-DbPartitionNum-Clause ] }
[ AND { COMPLETE | STOP } ]
] |
[ COMPLETE | STOP | CANCEL |
{ QUERY STATUS [ USING LOCAL TIME | USING UTC TIME ] }
[ On-DbPartitionNum-Clause ]
]
 
[TABLESPACE ONLINE | TABLESPACE(tablespace-name[{,tablespace-name}…])[ONLINE] ]
[ OVERFLOW LOG PATH ( log-directory
[{,log-directory ON DBPARTITIONNUM db-partition-number}…] ) ]
[ NORETRIEVE ]
[ RECOVER DROPPED TABLE dropped-table-id TO export-directory ]
 
 
On-DbPartitionNum-Clause:
  ON { { DBPARTITIONNUM | DBPARTITIONNUMS }
( db-partition-number [ TO db-partition-number ],…) |
ALL DBPARTITIONNUMS [EXCEPT{DBPARTITIONNUM |DBPARTITIONNUMS}
( db-partition-number [ TO db-partition-number ],… )]
 }