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Query on dba_segments view takes too long time (Doc ID 2284808.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Changes

Sub-partitions were created in the database but Statistics for dictionary have not been collected. Automatic optimizer statistics collection(auto task of 'auto optimizer stats collection') was disabled to collect statistics of tables manually.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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