Which node is the OCR master node (AKA “OCR writer”) in a RAC?
There are several ways to answer this question: Look for “OCR master” in the log files of crsd and check olsnodes for the node ID Check which node did the most recent automatic OCR backup
ORACLE_MAINTAINED database users, part 2
Some time ago I wrote on ORACLE_MAINTAINED database users in Oracle 12c. Next question is: how are these users connected to database features and can the users be dropped – and if yes, how?
DMU 2.1.1 released
A new version of the “Database Migration Assistant for Unicode” (DMU), was released: DMU 2.1.1. Release 2.1.1 is a maintenance release with some small changes compared to DMU 2.1. DMU 2.1.1 Release Notes: List of changes Download DMU 2.1.1