Query Slow After Migration From Earlier Version of 8i to 12c Without Using Rule Hint

(Doc ID 2303332.1)

Last updated on OCTOBER 10, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

Changes

 RDBMS upgrade from 8i to 12.1.0.2.

Cause

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