Question

2. what is data base system? What are
its features​

Answer 1

Answer:

DBMS database management system (DBMS) is a powerful computer program that stores and manages information in a digital repository deployed on a server or mainframe system. ... DBMS apps are widely used in business to model and manage business objects within corporate databases.

Answer 2

Explanation:

Main Features of a DBMS

· Low Repetition and Redundancy. In a database, the chances of data duplication are quite high as several users use one database. ...

· Easy Maintenance of Large Databases. ...

· Enhanced Security. ...

· Improved File Consistency. ...

· Multi-User Environment Support. ...

1- Hierarchical. ...

2- Network. ...

3- Relational.