Introduction to DBMS

Nikita Shadija in this course is going to teach about database management system . In dbms we are going to learn about how data is related to each other. A database management system is basically collection of interrelated data. we are also going to learn about different types of models from which we will mainly focus on ER model and relational model. we are going to learn about transactions and few sql commands

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DBMS for GATE

Database Management System

CS & IT

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GATE, ESE and IIT-JAM

This particular lesson explains SQl that is structured query language. It main focuses on ddl command of SQl . Ddl commands of sql are create, drop and alter. There are many more but these three are the most  important ddl commands of sql.

Sql-part 1

Introduction to Database Management Systems

Data Models-ER Model

Some for concepts ER Model

Extended ER Functions

Relational Model

Relational Algebra

Relational Model- relational calculus

Mapping ER model into Relational Model

Database design-functional dependencies

Database design- Normalization

Sql - part 2

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Sql-part 1

Nikita Shadija

DBMS for GATE

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