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RMAN检查数据库physical/logical corruption

2015-12-07 20:40  abce  阅读(543)  评论(0)    收藏  举报

1.检测physical corruption

RMAN> backup validate database archivelog all;

 


2.检测logical corruption

RMAN> backup validate check logical database archivelog all;

 

3.validate命令只会检测intrablock corruptions；dbverify和analyze检测interblock corruption