What is a database management system (DBMS)?
a) A software system that allows users to store, retrieve, and manipulate data in a database
b) A collection of data organized in a specific format
c) A hardware device to store data
d) An application used to browse the web
Answer:
a) A software system that allows users to store, retrieve, and manipulate data in a database.
Explanation:
A Database Management System (DBMS) is software that allows users to define, create, maintain, and control access to databases. It manages the interaction between end-users, applications, and the database itself.
DBMS provides a systematic way of storing, retrieving, and manipulating data, ensuring data integrity, security, and consistency. Examples include MySQL, Oracle, and Microsoft SQL Server.
DBMS is an interface between the database and the users or applications, allowing for structured data management and query processing.