Incorrect Cost estimation from Optimizer Causing Parallel Plan Not to be Used, Causing Slow Performance
(Doc ID 2313326.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Information in this document applies to any platform.
- Query slow not using parallel plan
- Enforcing parallel plan by using parallel hint /*+ parallel(12)*/
- The following parallel parameters are set:
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