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SQL Performance (MOSC)

db file sequential read for delete.

May 25, 2016 6:04PM edited Jun 2, 2016 5:04AM in SQL Performance (MOSC) 7 commentsAnswered

Hi,

deleting 10000 rows, unique scan by pk, bt getting this huge wait. committing per 10000

db file sequential read

Any idea for improving performance?..11.2.0.4

0	DELETE STATEMENT				2 (100)
1	DELETE	*****
2	INDEX UNIQUE SCAN	_PK	1	358	2 (0)	00:00:0

0

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