INSTALL ORACLE DATABASE 12C
We use dbca to install oracle database
[oracle@orcldg ~]$ cd $ORACLE_HOME/bin/
[oracle@orcldg bin]$ ./dbca
Click create database
Click advanced mode
Choose general purpose or transaction processing
Give the SID name
Tick OEM checkbox
Click on same admin password and give your password
Click on create new listener and give a listener name and port as 1521 if you dont have any existing listener running
In my case, i have ASM so i choose DATA diskgroup for datafiles and FRA for backups and archivelogs. If you dont have ASM ,then choose filesystem itself. Perform either of the steps below for database files
Skip this step
Choose Automatic memory management(AMM)
Choose AL32UTF8 character set
Click next
You will get summary like this
Installation progress looks like this
Install is complete
