@satyakurakula4048

1. DBMS & RDBMS
2. Primary Key
3. Foreign Key
4. Constraints & their types.
5. Diff types of SQL commands
6. Diff b/w Delete, Drop & Truncate
7. Diff b/w Group by & Order by
8. Types of Joins
9. Nested subquery vs Correlated subquery
10. Pattern Matching
11. Find 2nd or Nth highest salary
12. SQL vs MySQL(noSQL)
13. Varchar vs Varchar2
14. Triggers
15. ACID properties

@Cringy69

Itna saar gyan pela....aur last me sirf 1 second me thank you bolke video end.

you turely know the value of time for people....salute to you.

@dipanshu_0199

These all are very basic things, now interviewer directly give you SQL query from Leetcode SQL 50 sheet , just like find 2nd highest salary from a table.

@gurikashyap5921

I have watched this man during my Btech (2017-2021) cleared all my exams now preparing for an interview of SQL

@ispeakfactslol

Recently gave a written exam in sql and the questions were based on the topics you mentioned above. Thankyou for your guidance.

@sudeepigoel4824

Best Video on SQL I watched. Appreciated your effort. I watched the video on 2x speed and you gave the clarifications very well. Cannot stop my self to comment.

I want to add one one thing
Delete and truncate. Delete just delete the rows and new value inserted will be from the next incremented value.
Truncate reset the index as well. new value inserted will be from 1

@souravboss01

Very intresting , in 15 min you cover all most all important topics of SQL

@AmitGrover321

Really nice refresher before my Interview. Thank you so much !

@schoudhury1911

A best teacher in you tube world to teach in very easy way .

@bsivakeshava15

Excellent class...I am appreciate you sir because u r not take too much to explanation ..it is very good

@stith_pragya

Thank You So Much for this wonderful video....🙏🙏🙏

@SandeepKaur-xl1gl

In 11th question you can order in descending order ACC to salary can use offset 
and limit to get the 2nd highest salary

@mutantbeatz87000

Forgotten to comment, coming back,  it was fantastic session, well summerised, very thankful to you sir❤

@ashwinisanap3539

aap beech me khade ho jate ho, fir kuch dikhta nahi hai, itna acchha aap explain karte ho fir ek bar read karna to jaruri hai na

@mr.unique4974

Sir , you are awesome . I've never seen such an easy explanation of SQL concepts. Thanks a bunch! :)

@marriumtariq7739

You are theeee best, indexing is also mostly asked much love ❤️

@prasanjitdas2295

Awesome lecture

@Pak_Drama-Updates

Ap kamal ho ❤ hamny to BSCS kia hi apky tutorials dekh dekh k h

@RazaKhan-me3ds

Outstanding explanation in a very understandable language

@taetaeworld3010

Please make vdos for these subjects 
1. Computer Graphics 
2. Cloud Computing 
3. Blockchain fundamentals