OSDBA

How to Resolve PRVF-7566 : User "oracle" does not belong to group "oper" on node

by Ed Chen
January 20, 2023January 24, 2023

PRVF-7566 or PRVF-07566 Saw an error PRVF-7566 when Oracle Universal Installer (OUI) 19c perform a prerequisite check. PRVF-7566 : User "oracle" does not belong to… Read More »

Usermod Add Secondary Group

by Ed Chen
April 19, 2022December 29, 2022

Add Group to User Let's print current id of the user. [root@primary01 ~]# id oracle uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba) In this case, we would like to… Read More »

RunInstaller 19c Silent Mode

by Ed Chen
August 1, 2019February 13, 2023
4 Comments

By design, we split the entire installation into several clear sections and make the job easy to troubleshoot. Install Oracle Software Only in Silent Mode… Read More »

How to Connect Idle, Nomount or Restricted Database Remotely

by Ed Chen
October 10, 2012December 11, 2022

Connect an Idle, Nomount or Restricted Database Locally Users who belong to OSDBA or OSOPER can access a database in any states including idle, NOMOUNT… Read More »