Today we will demonstrate how creation standby database on Oracle 11g without creating any RMAN backup. Primary Database Standby Database IP Address 10.10.10.1 10.10.10.2 Hostname db-server db-server2 SID testdb testdb DB_UNIQUE_NAME TESTDB_LIVE TESTDB_STBY Listener LISTENER_PROD LISTENER_STBY Listener Port 1251 1251 TnsNames Entry TESTDB_LIVE TESTDB_STBY Oradata ../11.2.0/oradata/testdb ../11.2.0/oradata/testdb/ Archive files ../arch/ ../arch/ Primary database db-server /etc/hosts 127.0.0.1 db-server localhost.localdomain localhost ::1 localh...