In this post, we are installing Oracle 20c binaries on OEL 7.5. First, we need to download the software then unzip it on oracle home and start runInstaller from the software location.

Initally, you can use Oracle 20c on OCI.

[root@oemserver ~]# mkdir -p /u01/app/oracle/product/20.0.0/dbhome_1
[root@oemserver ~]# chown -R oracle:oinstall /u01
[root@oemserver ~]# chmod -R 775 /u01
[root@oemserver ~]# su - oracle
[oracle@oemserver ~]# ./runinstaller &

Select a “Set Up Software Only” and click next.

Select on “Single instance database installation” and click on next.

Select on “Enterprise Edition” and click on next.

Provide the Oracle Base location and click on next.

Select an appropriate group and click on next.

Provide the root password if you want to run the scripts automatically.

Check the prerequisite for installation.

Review the summary page and click on install.

To complete the installation on click on close.

Set the Oracle Home and connect to Sqlplus

[oracle@oemserver ~]$ export ORACLE_HOME=/u01/app/oracle/product/20.0.0/dbhome_1
[oracle@oemserver ~]$ export PATH=$ORACLE_HOME/bin:$PATH
[oracle@oemserver ~]$ sqlplus -v

SQL*Plus: Release - Production

[oracle@oemserver ~]$

Cheers! we are successfully completed the binary installation of Oracle 20c

Stay tuned for more articles on Oracle 20c 

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