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Tuesday, December 31, 2013

Exadata Wait Event - Cell Smart Index Scan


cell smart index scan

This wait event appears when the database is waiting for index or index-organized table (IOT) fast full scans. The cell hash number in the P1 column in the V$SESSION_WAIT view for this event should help identify a slow cell when compared to the rest of the cells.


cell smart index scan ==> Appears when the database is waiting for index or index-organized table (IOT) fast full scans

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