Configuring AdminServer for HA   1. Check the current Network Configuration [root@test1 u01]# ifconfig -aens34: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500inet 192.168.131.200 netmask 255.255.255.0 broadcast 192.168.131.255inet6 fe80::250:56ff:feab:e4e prefixlen 64 scopeid 0x20<link>ether 00:50:56:ab:0e:4e txqueuelen …

Changing Password file in Oracle RAC   1. First check the current configuration of the system and the password file location . [oracle@rac1-test ~]$ srvctl config database -d testdbDatabase unique …

Implement in-memory in your RAC database   Oracle has provided In-memory feature at base_level for free. You use 16GB allocation limit for this feature to be used without the licence. …

Configuring EM Express on 19c Rac Database   SQL> select dbms_xdb_config.getHttpPort() from dual; DBMS_XDB_CONFIG.GETHTTPPORT()—————————–0 SQL> select dbms_xdb_config.getHttpsPort() from dual; DBMS_XDB_CONFIG.GETHTTPSPORT()——————————0 SQL> exec DBMS_XDB_CONFIG.SETHTTPSPORT(5500); PL/SQL procedure successfully completed. SQL> select dbms_xdb_config.getHttpsPort() …