客户提出导入报错
一、报错如下
SYMPTOMS DataPump Import (IMPDP) fails with the following errors: ORA-39002: invalid operation ORA-31694: master table "<master table name>" failed to load/unload ORA-31640: unable to open dump file "<dump file name>" for read ORA-19505: failed to identify file "<dump file name>" ORA-27046: file size is not a multiple of logical block size
二、匹配MOS
DataPump Import (IMPDP) Fails With Errors ORA-39002 ORA-31694 ORA-31640 ORA-19505 ORA-27046 (文档 ID 785473.1)
重新导出导入，dump文件损坏