Showing posts with label ER Diagram.. Show all posts
Showing posts with label ER Diagram.. Show all posts

Sunday, 28 February 2016

Database Management System (DBMS)

Database Approach

A database is a shared collection of records.

Back end:

Collection of tables/ relations that stores database.

Front End:

Forms which is to be filled by the user is the front end.

Advantages of Database Approach: 

  • Program data Independence.
  • Planned data Redundancy.
  • Improved data Consistency.
  • improved data Sharing.
  • Increase Programmer Productivity