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

Suraj Singh

This course discusses the multi table, relationships between them and the concept of keys.

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

GATE - Iconic Pro

English

Relational Databases - Relationship between Table and Keys

Programming Languages

Introduction to DBMS

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

This is an overview of the course. You will get to know what you are going to learn in this course and concepts.

Overview of the course (in Hindi)

In this lesson, we discussed about multi table concept and about relationships in tables

Need of Multitables in SQL (in Hindi)

In this lesson, we discussed about one to one and one to many relationship with examples.

One to One, One to Many Relationship (in Hindi)

In this chapter, we discussed about many to many relationship with example.

Many to Many Relationship (in Hindi)

In this chapter, we discussed about concepts of keys

Key: Concepts and Types (in Hindi)

In this chapter, we discussed about candidate key and super key

Candidate key and Super key (in Hindi)

In this lesson, we discussed about concepts of foreign key

Foreign key Concept (in Hindi)

In this chapter, we discussed about how to create table with Foreign key and drop foreign key

Create table with Foreign key,drop foreign key.

In this lesson, we discussed about composite key and its practical useage

Composite key in sql

In this chapter, we discussed about ON DELETE and ON UPDATE CASCADE which is used to make changes in parent table safely

ON DELETE and ON UPDATE clause,cascade in sql

 I am enthusiastic learner. I believe you can learn from anyone anytime,there is no fix time period or institution that you need to go to le

Anku Anand

This course gives introduction and information about database management.

(Hindi) Database Management

M.Tech @ NSIT Delhi/GATE (CS) 2017&2018 qualified ...Not a teacher but a medium of sharing my knowledge 

Akshay Mandhare

In this course we'll study about the basic of DBMS and about the ER Model

(Hindi) Database (DBMS) --Introduction and ER Model

Hey everyone,I am Kshethra. I really love explaining to someone it somehow turned up to my passion.I'm really happy to fulfill my passion .

Kshethra Annarapu

My course briefly gives an introduction to Data Base Management Systems. Here we will focus on DBMS and its application, advantages and objectives of DBMS. RDBMS nd a brief on SQL.

Data Base Management Systems: Part 1

I am grace.I am an MTECH Degree holder in computer and  IT. UGCNET qualified. I am having a teaching experience of 10 yrs.

Grace Maickel

This Course covers to discuss DBMS in detail for GATE 2020.

Database Management System: GATE 2020

Hello everyone...I am doing Integrated M.sc in Mathematics and Computing from BIT Mesra.I am very much interested in programming and web des

Divyasha Sinha

This Course will be an introduction to  DBMS and ER diagrams, will be helpful for student who are preparing for GATE exams and even those who are studying in bachelor's degree .

Introduction to Database Management System : GATE (CS and IT)

Mentored 81,000+ Students | My Multiple Students secured AIR Below 100 in GATE | Joined top IISc, IITs & NITs | Joined PSUs | 5+ Years Exp.

Sweta Kumari

In this course, Sweta Kumari will cover 25 Awesome Tricks for Finding Keys in Databases.

Lessons

10 lessons • 1h 21m

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Overview of the course (in Hindi)

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Need of Multitables in SQL (in Hindi)

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One to One, One to Many Relationship (in Hindi)

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Many to Many Relationship (in Hindi)

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Key: Concepts and Types (in Hindi)

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Candidate key and Super key (in Hindi)

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Foreign key Concept (in Hindi)

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Create table with Foreign key,drop foreign key.

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Composite key in sql

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ON DELETE and ON UPDATE clause,cascade in sql