Install Oracle Xe 21c On Ubuntu | VALIDATED |

sudo groupadd oinstall sudo useradd -g oinstall oracle Set up the environment variables for the oracle user:

SELECT status FROM v$INSTANCE; This should return OPEN . Verify the listener status: install oracle xe 21c on ubuntu

sqlplus / as sysdba This will open the SQL*Plus prompt. Run the following command to verify the database status: sudo groupadd oinstall sudo useradd -g oinstall oracle

sudo apt update Install the required packages: ve covered the prerequisites

lsnrctl status This should show the listener status as RUNNING . In this article, we’ve shown you how to install Oracle XE 21c on Ubuntu. We’ve covered the prerequisites, preparing the environment, downloading and extracting the installation file, installing