Two Clusters with Same Name. How to Fix It?
Hi everyone, hope you’re doing well! I was working on a RAC migration project for a client. I did the Cluster install for the first environment. Cluster and DB versions…
ORA-32000 when Cluster is in Rolling Patch
Hi all, I hope you’re doing good. I got a call from a client, DBA team was trying to change some parameters on ASM and getting an error: You cannot…
How to Retrieve Oracle DB System Details Using SQL?
Hi all, I hope you’re fine. You may don’t know, but Brazilians love WhatsApp! I’m part of a WhatsApp Group for the Brazilian Oracle Users Group (GUOB). Today, an user…
Finding the Needle in the Haystack: Troubleshooting Performance Issues with ASH and dashtop.sql
Hi all, I hope you’re doing good. After a client migrated their main database to RAC (they just did the switchover from Single Instance to RAC using Data Guard), they…
