CS6302 DBMS Notes, Database Management Systems Lecture Notes – IT 3rd SEM Anna University


Anna University Regulation 2013 Information Technology (IT) CS6302 DBMS Notes for all 5 units are provided below. Download link for IT 3rd SEM CS6302 Database Management Systems Lecture Notes are listed down for students to make perfect utilization and score maximum marks with our study materials.

SQL Overview „
Structured Query Language „
The standard for relational database management systems (RDBMS) „
SQL-92 and SQL-99 Standards – Purpose:

  • Specify syntax/semantics for data definition and manipulation
  • Define data structures
  •  Enable portability
  • Specify minimal (level 1) and complete (level 2) standards
  • Allow for later growth/enhancement to standard „


  •  A set of schema that constitute the description of a database „


  •  The structure that contains descriptions of objects created by a user (base tables, views, constraints) „

Data Definition Language (DDL)

  •  Commands that define a database, including creating, altering, and dropping tables and establishing constraints „

Data Manipulation Language (DML)

  •  Commands that maintain and query a database „

Data Control Language (DCL)

  • Commands that control a database, including administering privileges and committing data

CS6302 DBMS Unit 1 notes – Download Here
CS6302 DBMS Unit 2 notes – Download Here
CS6302 DBMS Unit 3 notes – Download Here
CS6302 DBMS Unit 4 notes – Download Here
CS6302 DBMS Unit 5 notes – Download Here
If you require any other notes/study materials, you can comment in the below section.

Related Links
For CS6302 DBMS Previous Year Question Papers – Click here
For CS6302 DBMS Question Bank/2marks 16marks with answers – Click here
For CS6302 DBMS Important Questions/Answer Key – Click here
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