Core Concurrent Processing - EBS (MOSC)

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CP-Gather schema stats program

edited May 25, 2016 12:58PM in Core Concurrent Processing - EBS (MOSC) 13 commentsAnswered ✓

Hi All,


Greetings. Hope everyone is doing great.

In our environment for some seeded schemas  we run gather stats program daily with parameter like below

PO, 0, 4, NOBACKUP, , LASTRUN, GATHER AUTO, , N

Recently one of our program was taking more time to complete so when we run sql tuning advisory it recommended sql profiles . Accepted the profile. When checked the profile hint it basically did column_stats

COLUMN_STATS("XXXXX"."XXXXX", "OLD_COA_ID", scale, length=4 distinct=9 nulls=0 min=50411 max=51809)

COLUMN_STATS("XXXXX"."XXXXX", "LEDGER_ID", scale, length=3 distinct=11 nulls=0 min=4030 max=6251)

COLUMN_STATS("XXXXX"."XXXXX", "NEW_COA_ID", scale, length=4 distinct=3 nulls=0 min=51089 max=52129)

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