Upgrade & Migration

Oracle 11g to 12c Upgrade With Data Guard & ASM

In this article we will be performing Oracle 11g to 12c Oracle Data Guard upgrade with ASM configured. Below are the steps we are going...

A rolling upgrade allows you to perform database upgrade without having any noticeable downtime to the end users. There are multiple ways...

In this article, we will be looking at Non-RAC to RAC migration using DBCA. I have RACN1 and RACN2 where I will show you how to migrate a...

In this article, we will be looking at Non-RAC to RAC migration using DBCA. I have RACN1 and RACN2 where I will show you how to migrate a...

As an Oracle DBA, database upgrades are one of the critical tasks that you must be confident about. Time and again, Oracle releases new...

In this project, we will perform single table DML replication from MS SQL server (on windows 10) to Oracle database (on Linux) using...

In this article, we will perform single table DML replication from Oracle database (Linux) to MySQL database (Linux) using Oracle Golden...

In this article, we will look at Oracle Golden Gate upgrade from 12.1 to 12.2 on a Linux server. Make sure you Allow golden gate...

Moving your database from file system to ASM provides you more control over disk failure, redundancy and storage management. We have an...

We all know that RMAN is a powerful tool for database backup, recovery, cloning and migration. In this article, we will be perform...

In this article, we will see how we will upgrade the OEM application from 13.3 to 13.4 with repository database 12.2.0.1. Upgrade OEM...

There are multiple ways to migrate an Oracle database from one platform to another platform. One of the famous ways of database migration...