Materialized views changes for upgrading to R12.2
Hello,
We are in the process of upgrading to R12.2 from R12.1.3
This is a question regarding what needs to be done to the existing custom materialized views BEFORE upgrading to 12.2.
Are there any steps to prepare the custom materialized views BEFORE UPGRADING to R12.2 (Edition based redefinition) ?
Please note this is only before upgrading (and NOT after)
Thanks