EXISTS Operator in SQL | Important Concepts & Interview Questions for DBMS | By Bhuvan Agarwal

ABOUT THIS VIDEO :
In this Video, I have discussed one very important and most used SQL Command i.e EXISTS Operator in SQL, which is used to test whether sub-query returns some records or not, based on Business Requirements.

This Topic is explained in a very Layman's term so that any newbie can also easily grasp the concept and idea behind DBMS and SQL.
As today we are living in 21st Century which is also known as "Information Age" or "Data Age", so everyone of us should understand or have the basic knowledge regarding how our data is stored and in which manner it is accessed and manipulated by us.
Data is the most vital thing in our society today. So if we have knowledge on SQL and DBMS then we can also contribute something in our respective organizations or companies.

Subscribe and Press the Bell Icon

(so that you don't miss any notification for such Content)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Follow for more Technical Content and Updates

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#dbms #sqlcommands #sqldeveloper #dataanalytics #technology #bigdata #codinglife #developers #coder #c #informationtechnology #caraudio #development #tecnologia #microsoft #softwaredeveloper #ti #csharp #it #web #data #worldcode #cienciadacomputacao #sqldatabase #mongodb #programmerslife #programminglife #backenddeveloper #sqlinjection #powerbi #modifikasiaudiomobil #android #selectstatementinsql #selectquery #dml #ddl #tcl

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

✔️Playlist for Technical Content (i.e, Programming in C language)

✔️Playlist for Direction Sense in Logical Reasoning

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

✔️Learn About the Basics of Income Tax

✔️Pan Card Decoded