Dbms_refresh.refresh Locks The Database Instance
(Doc ID 2402875.1)
Last updated on AUGUST 13, 2018
Applies to:Oracle SOA Suite - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
After migrating the DB from 11g to 12c RAC, dbms_refresh.refresh intermittently locks the database instance and only blocking the sys.mlog$ session then all others session terminate successfully.
Migration of the database to 12C
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