How to create partition in Linux system: Easy step-by-step guide
In this tutorial, we will learn how to create partition in Linux. Basically, we will create primary partition in Linux system. 1. List all the partitions on your system2. Create…
How to create ASM disk on Linux: Easy Step-by-step guide
In this article, I will provide a detailed guide on how to create ASM disk on Linux. We'll walk you through each step of the process with proper screenshots. 1.…
Create shared disk in VirtualBox: Easy step-by-step Guide
In this article, I will provide a detailed guide on how to create shared disk in VirtualBox for ASM. We'll walk you through each step of the process with proper…
How to change hostname in Linux: Step-by-Step Guide
In this article, I will change hostname in RAC (both the nodes in my RAC environment). But you can follow these steps and apply the same in the standalone database…
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 Database. Today we will learn how to do that with…
ORA-00392: log 2 of thread 1 is being cleared, operation not allowed
While doing your DBA tasks, you may encounter this ORA-00392 error while issuing resetlogs. Today we will discuss how to resolve this error with steps in detail. Let's discuss this…
Install and configure Oracle ASM: Easy step-by-step guide
Please follow the below step-by-step guide to install and configure Oracle ASM in your VirtualBox. 1. Install Oracle ASMLib package2. Download the missing packages3. Configure oracle ASM4. Verify if oracleasm…
Oracle RAC 19c binary installation: Easy step-by-step Guide
Please follow the instructions below for Oracle RAC 19c binary installation: 1. Download Oracle 19c software2. Placed the software in the shared location3. Unzip the Oracle database 19c software4. Passwordless…
Grid Software Installation Guide 19c: Easy step-by-step
Please follow the 19c grid installation guide below for the grid software installation: 1.Download 19c grid software2.Place the software in shared location3. Unzip the grid software4.Install the RPMs for cluvfy5.Passwordless…
How to clone virtual machine in VirtualBox: Step-by-Step Guide
If you want to clone virtual machine in your practice environment then this is the correct post to follow: 1.First shutdown the virtual machine if it is up and running:…
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