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resetlogs

原创 Linux操作系统 作者:caleble 时间:2009-04-13 12:40:44 0 删除 编辑

The primary function of resetlogs is to discard the redo that was not 
applied during incomplete recovery, ensuring that the skipped redo 
can never be accidentally applied by a subsequent recovery. To 
accomplish this, resetlogs effectively invalidates all existing redo 
in all online and archived redo logfiles. This has the side effect of 
making any existing datafile backups unusable for future recovery 
operations.

Resetlogs also reinitializes the controlfile information about online 
logs and redo threads, clears the contents of any existing online 
redo log files, creates the online redo log files if they do not 
currently exist, and resets the log sequence number in all threads to 
one.

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/14293419/viewspace-588800/,如需转载,请注明出处,否则将追究法律责任。

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