Migration to Oracle 12C and the RT Table

Discussion created by Laura_Albrechto_270 on Aug 10, 2015
Latest reply on Aug 19, 2015 by Jennifer_Jinhong_34
Hi.  I wanted to get some feedback and see if anyone else has migrated their db over to Oracle 12c.  Almost immediately after we complete our upgrade to V10 in the coming months we will also need to upgrade to Oracle 12c.  Given the number of systems we have here, this is a lot of downtime / outages, so we're trying to limit how long the application has to be down.

We've always had issues with the RT table because it is a CLOB.  It takes super long.

Has anyone had any experience with this upgrade and tried different ways to speed it up?  The DBA's are definitely going to be testing things here, but just wondering if anyone else has already been down this road.