Database Management System
Database management system is software which allows to store and manipulate various operation on database. The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data. Dbms is actually a tool used to perform any kind of operation on data in database.
Database management system has 4 components Users, Database application, DBMS and Database.
DBMS facilitates fast data access, minimal duplication, easy retrieval of data etc….
DBMS contains following topics at TCCI:
Introduction to DBMS, Requirements of Database, Disadvantages of File, Architecture, Data Models, Data schemas, Data independence, ER Diagram, Cod’s Rules, RDBMS concepts, Keys, Normalizations
Sql introduction, DDL command, DML command, DCL command, Advanced SQL, Sql Constraints, Sql Function