What is the purpose of database management system?

I want to know What is the purpose of database management system?


2 Answers
1-2 of  2
2 Answers
  •  A database management system (DBMS) is a software tool that allows arranging data in a database.
    The different functions of DBMS are
    1. Concurrency: concurrent access (meaning 'at the same time') to the same database by multiple users
    2. Security: determine access rights of users by rules for security
    3. Backup and recovery: processes to back-up the data regularly and recover data if a problem occurs
    4. Integrity: database structure and rules improve the integrity of the data
    5. Data descriptions: a data encyclopedia stores a description of the data

  • Purpose of Database Management System are-
    1. Data Redundancy
    2. Data Integrity is Enforced
    3. Inconsistency can be avoided
    4. Data can be shared
    5. Restriction for unauthorized access
    6. Provide Backup and Recovery.

Database Management System
Practice Mock Test
Database Management System