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PDB_PLUG_IN_VIOLATIONS Is Raised Even Though PDB Is Opened At Matching patch Level (Doc ID 2500620.1)

Last updated on OCTOBER 23, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


PDB_PLUG_IN_VIOLATIONS error is raised when PDB is plugged in and opened at a database with matching patch level.

Alert.log shows:



This PDB has a history of later PSU being applied and then rolled back.
Following is the sequence of events:

1. RU is applied to multitenant database A and B.
2. RU is applied to multitenant database A only.
3. RU is rolled back from A.
4. Unplug <PDB_NAME> from A and plug it into B.
5. Open <PDB_NAME> at multitenant database B. -> plugin violation error 


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