AWR Interval and Retention settings Changed After RMAN Duplicate

(Doc ID 1620321.1)

Last updated on FEBRUARY 20, 2014

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 12.1]
Information in this document applies to any platform.


After doing RMAN DUPLICATE, the clone database does not have the same AWR settings as the source database.


 select * from DBA_HIST_WR_CONTROL;

---------- -------------------- -------------------- ----------
2136725841 +00000 01:00:00.0    +00008 00:00:00.0    DEFAULT  <<<<=== Changed to default.
2121095894 +00000 02:00:00.0    +00014 00:00:00.0    DEFAULT



 RMAN Duplicate, creates a new DBID for the clone database.


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