Oracle RAC

Master Oracle RAC setup, configuration, and tuning for high availability and scalability. Expert DBA insights included.

How to Flush bad SQL Plan from Shared Pool in Oracle RAC :

In some of the performance issues, we may need to flush bad SQL plan from shared pool in Oracle RAC […]

Please follow the instructions below for Oracle RAC 19c binary installation: 1. Download the Oracle 19c software from Oracle Database

In this article, I will describe the VirtualBox network configuration for Oracle RAC on NODE2. We will enable three network

In this article, I will describe the VirtualBox network configuration for Oracle RAC on NODE1.Basically, we will enable below three

In this article, We will create an Oracle database home owner (oracle) and Oracle Grid Infrastructure home owner (grid). After

As an experienced DBA, we must know the basic commands in RAC for Oracle DBA. So, today in this article,