What is the difference between IN and EXISTS condition in Oracle? How can we know which is more cost efficient? The answer lies in this post… Read More Difference Between IN and EXISTS in Oracle
As a developer you should be aware of some basic UNIX commands to simplify the work in day to day operations. Here is the list…… Read More 16 Basic Unix Commands You Need To Know As A Programmer
This is the most frequently asked interview question in PL/SQL. Let us understand here the difference between CHAR and VARCHAR2… Read More Difference between CHAR and VARCHAR2 In Oracle
Every Oracle programmer might have used DUAL table in their programming lifetime. Let us understand some more about it here..… Read More DUAL Table In Oracle
HTML5 is used extensively by programmers all over the world. In this article let us find out how to use html5 data attributes with example.… Read More How To Use HTML5 Data Attributes?
The article shows two simple ways to create GitHub project from local desktop/laptop or directly from GitHub.com… Read More Two Simple Ways To Create GitHub Project
Let us see in this post how to override git configurations with example. It will also show location of configuration file.… Read More How To Override Git Configurations in Windows?