EM 12c: Adding a Single RAC Database Target with Multiple Instances in Enterprise Manager 12c Cloud Control Results in Discovery of Two Rac Databases Splitting the Instances (Doc ID 2285398.1)

Last updated on JULY 17, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

A new  cluster database target with 3 instances running, named RACN, is added to the Enterprise Manager 12.1.0.4 Cloud Control target list.

A new  cluster database target with 3 instances running, named RACN, comprised of instances RACN1, RACN2 and RACN3, is added to the Enterprise Manager 12.1.0.4 Cloud Control target list.

Cluster Database target RACN should have been discovered with instances RACN1, RACN2 and RACN3

Instead, as discovered, the database was split into 2 parts;

#1 has cluster database name RACN_clustername and only has one instance, RACN_clustername_RACN1
#2 has cluster database name RACN and has two instances, RACN2 and RACN3

 

Changes

 

Cause

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