Changing the cluster_name in ORACLE RAC means grid infrastructure need to be reconfigured( which is a complex activity). You will need downtime to do this activity and you will lose your cluster services, But good thing is you won’t lose your data. The data (ASM DISKS) will be intact....
Failed to delete the directory '/oracle/app/oracle/product/19.3.0/dbhome_1/cfgtoollogs/opatchautodb/driver/2021-06-21-14-26-25/.tmp'. Either user has no permission to delete or it is in use. Delete directory '/oracle/app/oracle/product/19.3.0/dbhome_1' on the local node : Failed <...
Opatch utility is used to apply patch to the database so before applying the patch you must check whether the existing Opatch is supported for the patch or not. You must use the OPatch utility version 12.2.0.1.14 or later to apply this patch. Oracle recommends that you use the latest rel...