B.Tech(IT) undergrad from IIIT Allahabad || Android developer and passionate programmer || loves to code and teaching 

Suraj Singh

In this course, Suraj has discussed some of the important keys used in SQL database and some of the major operations of data definition language. He has also discussed Primary Key, Autoincrement, Alias, Update Records, Functions in SQL.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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Hindi

(Hindi) Introduction to Keys and Operations in SQL

Competitive Programming

Programming Languages

Database Management System

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this chapter, we discussed about the course and our first chapter on UNIQUE KEY

Introduction to Course and Unique Key in SQL (in Hindi)

In this lesson, we discussed about the primary key

Primary Key in SQL (in Hindi)

In this lesson, we discussed about autoincrement in sql

Autoincrement IN SQL (in Hindi)

In this lesson, we discussed aboit aliasing and its uses.

Alias in SQL (in Hindi)

In this lesson, we discussed about how to modify or change column in table

Change and Modify Column Data Type (in Hindi)

In this lesson, we discussed about how to delete any column in a table and how to delete table in a database.

Drop Column, Table or Delete Table from Database (in Hindi)

In this lesson, we discussed about update query- an important query to change in existing data

Update Records in Table (in Hindi)

In this lesson, we discussed about how to copy tables and make new table same like old table in same or different databases

Copy Old Table to New Table in Same/Different Database (in Hindi)

In this lesson, we discussed about some of the functions like MIN,MAX in sql

Functions in SQL: Part -1(in Hindi)

In this lesson, we discussed about COUNT function and its uses.

Functions in SQL: Part - 2 (in Hindi)

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Sweta Kumari

In this course , I will cover The concepts of Relational model with all topics covered in GATE Syllabus.

(Hindi) Relational Model GATE Syllabus with PYQs

In this Course, Sweta Kumari will Cover Previous Year Questions on SQL & Relational Model.

(Hindi) SQL and Relational Model Previous Year Questions - GATE(CS and IT)

This course will cover Joins topic in SQL. I will describe type of joins in this course with important examples.

(Hindi) SQL Joins With Tabular Examples - GATE (CS/IT)

Hi guys, I am currently pursuing my engineering course. I love to code and to share my knowledge with others. Follow for more amazing course

Sourabh Adhikari

In this course, you are going to learn about the basics of DBMS, you will learn the different SQL queries and how to use them.

(Hindi) Understanding DBMS Using SQL

This course is consist of queries in sql which is a major part in sql. with the help of queries, we have all the functionality, whether it be searching, inserting something in table and much more.

(Hindi) Queries in SQL - Simple to Complex

This Course will cover Normalization in Databases with 25 Previous Year Questions plus some practice questions from beginning level to expert. This Course is beneficial for 
GATE (CS and IT)
 aspirants.

Lessons

10 lessons • 1h 28m

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Introduction to Course and Unique Key in SQL (in Hindi)

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Primary Key in SQL (in Hindi)

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Autoincrement IN SQL (in Hindi)

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Alias in SQL (in Hindi)

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Change and Modify Column Data Type (in Hindi)

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Drop Column, Table or Delete Table from Database (in Hindi)

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Update Records in Table (in Hindi)

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Copy Old Table to New Table in Same/Different Database (in Hindi)

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Functions in SQL: Part -1(in Hindi)

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Functions in SQL: Part - 2 (in Hindi)