Once there was a time when there were no landlines, computers, cell phones etc. that was the time when you… Read More
Problem: Sometimes peoples have requirements; they need to transfer the database from newer versions to earlier versions due to client’s… Read More
How to remove file and directory in Linux / Unix Operating system? If you have ever encountered the a Linux and… Read More
List Schema Tables In Oracle Let say you are a DBA, and you wanted to check that how many tables… Read More
Previously we have a discussion that why we need to collect optimizer statistics? How this work with our database… Read More
In this lesson we will be discussing Database Statistics, why do we need to update or gather database Statistics? Why… Read More
In today’s discussion, we will talk about the following. Alter table read only. What is read only? Why we… Read More
Today we are going to learn some of the following features. List down or Get the schema tables. Let say… Read More