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GDS$CATALOG SERVICE RUNS ON BOTH PRIMARY AND STANDBY CATALOG AFTER SWITCH-OVER IN CDB (Doc ID 3070249.1)

Last updated on JANUARY 31, 2025

Applies to:

Oracle Database - Enterprise Edition - Version 21.13 and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Gen 2 Exadata Cloud at Customer - Version All Versions and later
Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

In cdb mode, after switch-over of standby catalog, "GDS$CATALOG" service is
running on both primary and standby catalog. In non-cdb mode, this service
runs only on primary catalog which is expected behavior.
 
GDS$CATALOG should run on only primary catalog and GDS$COORDINATOR should run
on both primary and standby catalog.

Cause

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In this Document
Symptoms
Cause
Solution
References


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