What is a DBMS?

What is a DBMS?

• A. A tool to process payroll only.
• B. A hardware device for data storage.
• C. Software to create, manage, and interact with databases, enabling storage and retrieval of data efficiently.
• D. A project management framework.

Answer: (C)

A DBMS is software that creates, manages, and lets you interact with databases, enabling storage and retrieval of data efficiently. It defines how data is organized, enforces data integrity, handles concurrent access, provides a query language for asking questions of the data, and manages security, backups, and recovery. This makes data storage scalable and reliable for apps and users. Other options don’t fit because they describe things outside of database management: payroll processing is just a specific application that might use a database; a hardware device for data storage is physical hardware rather than software; and a project management framework is a process method, not a system for organizing and querying data in databases.

A DBMS is software that creates, manages, and lets you interact with databases, enabling storage and retrieval of data efficiently. It defines how data is organized, enforces data integrity, handles concurrent access, provides a query language for asking questions of the data, and manages security, backups, and recovery. This makes data storage scalable and reliable for apps and users.

Other options don’t fit because they describe things outside of database management: payroll processing is just a specific application that might use a database; a hardware device for data storage is physical hardware rather than software; and a project management framework is a process method, not a system for organizing and querying data in databases.