關於控制檔案轉儲後的trace檔案中'Controlfile Checkpointed at scn'的含義,

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關於控制檔案轉儲後的trace檔案中'Controlfile Checkpointed at scn'的含義,


關於控制檔案轉儲後的trace檔案中'Controlfile Checkpointed at scn'的含義

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

 

這個點從DSI中得到的資訊如下:

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

 

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