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编辑 删除
crosscheck archivelog all用途
当手动删除归档日志文件后，Rman备份会检测到日志缺失，从而无法进一步继续执行。所以此时需要手工执行crosscheck过程，之后Rman备份可以恢复正常。RMAN> crosscheck archivelog all;...
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recover database using backup controlfile与recover database的差别
要理解recover database using backup controlfile，先理解 recover databasegN {0Fvzh0也就是说，不加using backup controlfile的情况。[$WT!R/Y0在普通的recover database 或者 recover tablespace, recover datafi...
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exp语法
[oracle@standby ~]$ exp -helpExport: Release 10.2.0.4.0 - Production on Wed Mar 2 19:07:53 2011Copyright (c) 1982, 2007, Oracle. All rights reserved. You can let Export prompt you for p...
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imp语法
[oracle@standby ~]$ imp -helpImport: Release 10.2.0.4.0 - Production on Wed Mar 2 19:08:16 2011Copyright (c) 1982, 2007, Oracle. All rights reserved. You can let Import prompt you for p...
