Dictionary Queries Having Objects Reference To "EXTENDED DATA LINK" Sharing Are Running Slower In PDB
(Doc ID 2745111.1)
Last updated on JANUARY 22, 2021
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
- In a multitenant environment, the SQL queries executed from a Pluggable Database (PDB) those of which refers to the oracle-supplied data dictionary views such as : DBA/USER/ALL_ARGUMENTS, DBA/USER/ALL_VIEWS, DBA/USER/ALL_PROCEDURES etc. are running slower
- Whereas in Normal Non-CDB database, the execution of these query are faster
No Database Level Changes.
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