What is flashback table in Oracle? How it can be of great benefit to you? Learn in detail about flashback table with examples in this article.… Read More Flashback Table in Oracle With Examples
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
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
This can be a totally off post from technology perspective. But sometimes a bit of diversion is necessary to gear ourselves up. Perhaps, a motivational video could be of great help here for all of us, I guess. Whenever we find ourselves in hard situation, we think it is insurmountable. Most of the times people… Read More Watch Best Motivational Video of Larry Ellison – Founder of Oracle Corporation
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?
B-tree and bitmap are two types of index in Oracle. What is b-tree and bitmap index? Learn here the difference between B-tree and bitmap index.… Read More What Is The Difference Between B-tree And Bitmap Index?
In this article you can learn about what is data dictionary, difference between ALL, USER and DBA views and list of frequently used data dictionary views… Read More Important Oracle Data Dictionary Tables A Programmer Must Know