执行impdp命令出错的解决办法

问题一：

With the Partitioning, OLAP, Data Mining and Real Application Testing options

ORA-39002: invalid operation

ORA-39070: Unable to open the log file.

ORA-29283: invalid file operation

ORA-06512: at "SYS.UTL_FILE", line 536

ORA-29283: invalid file operation

原因和解决办法：

create or replace directory datapumpdir as '<folder_path>';

路径有问题，重写写入

问题二：

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

ORA-39001: invalid argument value

ORA-39000: bad dump file specification

ORA-31640: unable to open dump file "/home/oracle/Desktop/BISAMPLE/BISAMPLE.dmp" for read

ORA-27037: unable to obtain file status

Linux-x86_64 Error: 2: No such file or directory

Additional information: 3

原因和解决办法：

impdp system/<password>@orcl directory=datapumpdir dumpfile=BISAMPLE.dmp logfile=BISAMPLE.log

dump文件名的大小写或者拼错，导致无法找到dump文件