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What is the Relationship between the COMPATIBLE Initialization Parameter and the Optimizer? (Doc ID 1563364.1)

Last updated on MARCH 03, 2022

Applies to:

Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 8.0.6.0 and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Information in this document applies to any platform.

Goal

The document addresses the following question:

Does the optimizer function the same way in a database when the COMPATIBLE parameter is set to an earlier version?

Solution

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In this Document
Goal
Solution
References

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