Creating a RAC Physical Standby Database Using DBCA with the -createDuplicateDB -createAsStandby Option
In this blog, we will guide you through the steps to create a Physical Standby database using DBCA with the -createDuplicateDB -createAsStandby option in a RAC environment. The environment consists of: Primary: Hosts: dbsrv01.localdomain, dbsrv02.localdomain. Oracle RAC 19c with Release Update (RU) 19.23, database named "master" . Operating System: Oracle Linux 8. Physical Standby: Hosts: dbsrv03.localdomain, dbsrv04.localdomain. Oracle RAC 19c with Release Update (RU) 19.23, database named "masters" . Operating System: Oracle Linux 8. master (Primary) masters (Physical Standby) 1. Cluster Configuration:cluster has two active nodes dbsrv01 and dbsrv02 with SCAN master-scan, ASM diskgroup +DATA, +OCRVOTE and +RECO and configured with a database named master. [root@dbsrv01 ~]# su - grid [grid@dbsrv01 ~]$ olsnodes -n -s dbsrv01 1 Active ...