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关于 rman 的 restore ... validate 命令
我在8.1.7 版本的数据库中用Rman做了一个备份,然后用restore ... validate 检验。但对于一个大于 2G 的数据文件,死活报错,错误信息:
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure during compilation of command
RMAN-03013: command type: restore
RMAN-03006: non-retryable error occurred during execution of command: IRESTORE
RMAN-07004: unhandled exception during command execution on channel c2
RMAN-10035: exception raised in RPC: ORA-19660: some files in the backup set could not be verified
ORA-19661: datafile 7 could not be verified
RMAN-10031: ORA-19660 occurred during call to DBMS_BACKUP_RESTORE.RESTOREBACKUPPIECE
请问:我的备份还是有效的吗? |
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