Query Performs Slowly Choosing Poor Plan Because Dynamic Sampling is Incorrectly Rejected Where Column is an Operand of Virtual Expression but is Not Directly Referenced in a Query Block (Doc ID 1569090.1)

Last updated on JANUARY 07, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Changes

Upgrade from 10gR2 to 11gR2.

Cause

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