What is Join Elimination?
(Doc ID 858120.1)
Last updated on FEBRUARY 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
This note outlines the effects of optimizer join elimination
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In this Document
|What is Join Elimination ?|
|Example of Join Elimination|
|What Parameter Controls Join Elimination?|