Oracle And Cloud

Sudipta Bhaskar

Apr 28, 202111 min read

Downgrade 19c Grid to 12.2 in an Oracle RAC environment.

I have upgraded my 2 node RAC to 19.8 from 12.2 using GUI Method. But I want to create a blog post of upgrade using silent method. So, I...

1,222 views0 comments

Sudipta Bhaskar

Apr 27, 202112 min read

crsctl query crs softwarepatch showing different output in different nodes. [oracle@OEL7N1 ~]$ crsctl query crs softwarepatch Oracle...

1,032 views1 comment

Sudipta Bhaskar

Apr 26, 202123 min read

While applying 12.2 Apr 21 PSU (12.2.0.1.210420), it fails with "Failed during Patching: oracle.opatch.opatchsdk.OPatchException: Re-link...

1,025 views0 comments

Sudipta Bhaskar

Apr 22, 20211 min read

I have recently faced this issue. While patching my newly built 12.2 RAC in rolling mode using opatchauto, it fails with following error....

146 views0 comments

Sudipta Bhaskar

Apr 14, 20211 min read

Login to Amazon AWS Console and Open Amazon RDS Section Follow the following steps to create a RDS PostgreSQL Database Click on Create...

40 views0 comments

Sudipta Bhaskar

Apr 4, 20213 min read

This post will explain the installation process of PostgreSQL 13 in redhat linux 8 We are following the yum/dnf method of installation...

773 views0 comments

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