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cell statistics gather等待事件

This is an Exadata wait event that occurs when a session is reading information from V$CELL, V$CELL_THREAD_HISTORY and other assocociated views/tables in this same category. Solutions This is not a very common wait event so contact Oracle Support if there are excessive waits on this event in your system.

posted on 2013-03-19 00:47  Oracle和MySQL  阅读(188)  评论(0)    收藏  举报

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