Wrong Result with "--+ PARALLEL(n)" PARALLEL Hint
(Doc ID 2623828.1)
Last updated on JULY 20, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 12.2.0.1 to 18.1.0.0.0 [Release 12.2 to 18]Information in this document applies to any platform.
Symptoms
On : 12.2.0.1 version, RDBMS
Wrong result when using hint "--+ parallel(8)" in SELECT query.
Correct result when using hint "--+ parallel(<table_name>/<alias_name>,8)" in SELECT query. (Note: either <table_name> or <alias_name>).
SELECT query's result is different i.e wrong result even though both hints shows the same execution plan.
Cause
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In this Document
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| Cause |
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