Last updated on JUNE 29, 2017
Applies to:Oracle Database - Standard Edition - Version 18.104.22.168 to 22.214.171.124 [Release 12.1 to 12.2]
Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 12.1 to 12.2]
Information in this document applies to any platform.
Sub-optimal execution plan is chosen with index hint which specified no particular index.
For example, table TEST has two indexes(IDX_PK and IDX1) and the query is here:
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