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How To Implement an ALTER SESSION SET to Change Optimizer Mode (Doc ID 985618.1)

Last updated on OCTOBER 11, 2023

Applies to:

Oracle Reports Developer - Version and later
Oracle Forms for OCI - Version and later
Information in this document applies to any platform.


Due to some specific performance requirements for some particular reports you need to change the database session mode to manually guide the optimizer into making the desired decisions.

Here we will explain where and how to do this inside Oracle Reports.


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