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关于统制文件转储后的trace文件中'Controlfile Checkpointed at scn'的含义

关于控制文件转储后的trace文件中'Controlfile Checkpointed at scn'的含义


关于控制文件转储后的trace文件中'Controlfile Checkpointed at scn'的含义

 Controlfile Checkpointed at scn:  0x0000.0006c3dc 05/14/2015 05:44:54

 

这个点从DSI中得到的信息如下:

Controlfile Checkpoint at SCN: It is updated after every checkpoint (may it be 
 tablespace, thread, or database) and is always greater than or equal to the database 
 checkpoint when the database is open. 

以上摘自:http://blog.itpub.net/7728585/viewspace-1607286