My Oracle Support Banner

ORA-12097 while Mview Refresh With Out_of_place Option is True (Doc ID 2496563.1)

Last updated on APRIL 17, 2023

Applies to:

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


Mview refresh with out_of_place => true is hitting ORA-12097 Error.

12097. 00000 - "changes in the master tables during refresh, try refresh again"

*Cause: There are some changes (i.e., conventional DML, direct load, partition maintenance operation) in the master tables during materialized view refresh.

*Action: Refresh the affected materialized views again.



To view full details, sign in with your My Oracle Support account.

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

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.