In the last post, we installed Oracle 19c Database Software by running RPM Package. Now, we are going to create and configure a Database with default Setting.Log in as root and run the below command to configure an Oracle Database instance. [root@oracle19c dbhome_1]# /etc/init.d/oracledb_ORCLCDB-19c configure Configuring Oracle Database ORCLCDB. [FATAL] [DBT-06103] The port (1,521) is […]