Join Elimination does not occur for Composite Foreign Key (Doc ID 887553.1)

Last updated on SEPTEMBER 15, 2016

Applies to:

Oracle Server- Enterprise Edition - Version 10.2.0.4 and later
Information in this document applies to any platform.

Symptoms

Join  elimination does not occur for a query where the joining columns belong to composite (multi-column) primary and foreign keys

Cause

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