O'Reilly logo

Oracle Data Guard 11gR2 Administration Beginner's Guide by Nassyam Basha, Emre Baransel

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Best practices of patching

Before using the OPatch utility, ensure that the OPatch directory is set to the path. It is applicable for all the environments (UNIX or Windows). Then we can start using the OPatch utility as follows:

[oracle@oracle-primary ~]$ export PATH=$ORACLE_HOME/OPatch:$PATH
[oracle@oracle-primary ~]$ opatch -help
Invoking OPatch 11.1.0.6.6
Oracle Interim Patch Installer version 11.1.0.6.6
Copyright (c) 2009, Oracle Corporation.  All rights reserved.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required