Define DBMS and its functioning.

Q2. Define DBMS and its functioning.
Ans. DBMS is a program that controls the creation, maintenance, and use of a database. In DBMS, data is stored centrally. This allows users to easily access and share data as a common resource. DBMS helps in the integration of stored data by preventing inconsistencies and duplicate data. In addition, accessing, retrieving, and modifying the stored data is easy. DBMS also allows multiple users to access the data at the same time. Moreover, the access to the database is controlled. In other words, unauthorized users are prevented from accessing the database.