Slow performance of query for DBA_SYNONYMS view on CDB
Last updated on AUGUST 17, 2016
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 12.1]
Information in this document applies to any platform.
Performance of query on PDB is too slow at CDB(Container Database) env when query refers DBA_SYNONYMS view.
And that query is executed as parallel query.
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