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Oracle 19c Installation on Linux step by step

Updated: Jan 21

How to install Oracle database 19c on Linux || Oracle 19c Installation on Linux 7.8 step by step guide || Oracle 19c Installation on Linux 8 step by step


Learn How to install Oracle database 19c on Linux


In this tutorial, I will guide you to perform the oracle 19c installation step by step.


For downloading software refer below links:


1. For Oracle RDBMS 19c software check the below link:


https://www.oracle.com/in/database/technologies/oracle19c-linux-downloads.html


2. Download Oracle Linux 7.8 from the below link:


https://yum.oracle.com/oracle-linux-isos.html


3. Download VirtualBox from below link:


https://www.virtualbox.org/wiki/Downloads


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Simple Steps for Oracle 19c Single Instance Software Installation and database creation on Linux Platform. This Tutorial has been successfully tested on Oracle Linux 7.8 version on Virtual Box


STEP1: Install the 19c preinstall package using the yum command.


From root user:


yum install -y oracle-database-preinstall-19c


crosscheck >>> cat /etc/sysctl.conf


or

sysctl -p


STEP2: Change Oracle USER password.


Set Oracle password : passwd oracle


STEP3: Create required directories for 19c software and data files.


Create required directories for oracle 19c software and datafiles and archive log


mkdir -p /u01/app/oracle/product/19c/db_1/

mkdir -p /u01/app/oracle/oradata/

mkdir -p /u01/app/oracle/FRA/

chown -R oracle:oinstall /u01/

chmod -R 775 /u01/


STEP4: Set bash_profile from oracle user.