How to Remove Workload Repository Information Related to an old DBID From the Automatic Workload Repository

(Doc ID 1251795.1)

Last updated on APRIL 10, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.2.0 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Goal

After changing database DBID (for example by cloning a database) the historical workload information related to the old DBID is still available in the workload repository and is reported each time AWR, ADDM Is generated. The is due to <bug 8919225> rows in wrm$_database_instance are not deleted, which is fixed in 11.2.0.2.0.

Solution

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms