Set up Oracle VirtualBox: Step-by-step Guide
To set up Oracle VirtualBox on your Windows/MacBook, first, you have to download and Install the Oracle Virtual Box software. You can follow the steps provided in the post How…
How to setup MobaXterm:
You can easily setup MobaXterm on your laptop/desktop to access the virtual machines created in your VirtualBox. If you do not have VirtualBox on your machine then follow my other…
How to setup putty: Step-by-Step Guide
Putty is a popular tool to establish connections securely and efficiently from your machine (laptop/desktop) to the remote servers created in your virtual machines. To know how to setup Putty…
Step-by-Step Guide: How to Download and Install Oracle VirtualBox
Oracle VirtualBox is a platform to run multiple operating systems on a single machine. If you have a Windows laptop, there's a general dilemma: you may want to install the…
How To troubleshoot high FRA usage in Oracle database:
Do you know how to troubleshoot high FRA usage in Oracle, if you are looking for the same, then you are at the right place. FRA stands for fast recovery…
How to change instance name in Oracle Database:
change instance name in Oracle Database
How to check Object size in Oracle Database :
In our operational daily basis DBA activities, it is important to know the schema size, table size, DB size, object size etc. So here are the proper steps/commands where you…
How to Perform Stats Gather in Oracle Database :
Do you know why stats gather is required in Oracle Database? i)As a DBA we may see that, highly transactional tables often gets stale. So stats gather can improve its…
Controlfile Multiplexing in Oracle Database
Controlfile multiplexing means to create copy of multiple controlfiles. Today we will learn its importance and how to do Controlfile multiplexing in Oracle database. As a DBA, we may face…
Index Rebuild in Oracle Database :
Do you know why index rebuild is required in oracle? If the index gets invalid or unusable state for some reason, then we have to rebuild. Also, for frequently accessed…