Suresh Karthikeyan

Yet another Mechanical Engineer who likes Oracle Database.

Oracle

Should AUD$ Table Exist on System Tablespace During DB Upgrade?

I see this following message on all My Oracle Support notes, which talks about database Oracle manual upgrade steps.

Oracle

Upgrade existing TDE to use new unified key management in 12c Upgraded Database (non-cdb)

I'm really excited to be writing this post and I'm hoping it serves as helpful content. When reviewing the new ...

Oracle

How to move Oracle DB to New Oracle Home on Same Windows Server

I have been thinking about writing a Pythian blog for long time, and today I finally took the opportunity. In the DBA ...

Oracle

Purge statspack snaps of source db on test db having different DBID?

As most DBAs are aware, the clean deletion of the old statspack snaps is very difficult up to rdbms version 9i. Thanks ...

Oracle

Oracle Database: script to purge aud$ table using dbms_audit_mgmt package

With an increase in requirements on database security, database auditing is part of most production databases nowadays. ...

Oracle

How to recover a subset of an Oracle database

Today's blog post will discuss how to recover a subset of an Oracle database. Many of you would have come across ...

Oracle

Change Port Number in Common Object Service (COS) Naming Service for Reports Server Discovery

Recently I received a request to change the port number used by an Oracle reports naming server. I looked into MOS and ...

Oracle

Unusual Use of the RMAN uncatalog Command

Handling RMAN mismatched status errors A fresh year is the perfect time to learn something new. Recently, I have come ...

Oracle

Recreate Redo / Standby Logs in a DG Broker Environment

While increasing the redo log file size for my production environment, I came across a requirement I’d like to share ...

Oracle

Automatic Generation of Daily AWR Report

I have recently received a requirement to provide a daily automatic AWR report, and it should be delivered to the DBA ...

Oracle

A Quick-and-Easy Solution for the Oracle Enterprise Manager (OEM) Unique Domain Identifier Error

Introduction While working on adding new targets in Oracle Enterprise Manager utility, I encountered an error: Target ...

Oracle

Response File for GI Node Addition

Initially, I didn’t think that it would be difficult. But I feel the initial MOS note is inadequate for preparing a ...

Oracle

AutoUpgrade: Plug Noarchive Non-CDB Database as Upgraded PDB

The Database AutoUpgrade utility has been slowly developing its capability to cover all possibilities of database ...

Oracle

How to Clear RMAN Channel Configuration

I’m glad to get back to blog writing and, after a bit of a break, I’m starting with a brief post. We DBAs have probably ...

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Suresh Karthikeyan

Posts by Suresh Karthikeyan

Should AUD$ Table Exist on System Tablespace During DB Upgrade?

Upgrade existing TDE to use new unified key management in 12c Upgraded Database (non-cdb)

How to move Oracle DB to New Oracle Home on Same Windows Server

Purge statspack snaps of source db on test db having different DBID?

Oracle Database: script to purge aud$ table using dbms_audit_mgmt package

How to recover a subset of an Oracle database

Change Port Number in Common Object Service (COS) Naming Service for Reports Server Discovery

Unusual Use of the RMAN uncatalog Command

Recreate Redo / Standby Logs in a DG Broker Environment

Automatic Generation of Daily AWR Report

A Quick-and-Easy Solution for the Oracle Enterprise Manager (OEM) Unique Domain Identifier Error

Response File for GI Node Addition

AutoUpgrade: Plug Noarchive Non-CDB Database as Upgraded PDB

How to Clear RMAN Channel Configuration

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