A database management system (DBMS) is a software application that allows users to store, organize, manage, and retrieve data in a database. It is a set of programs that interact with the database to control the creation, maintenance, and use of the database.
A DBMS provides a centralized and secure way to manage data, ensuring data consistency and accuracy. It provides users with a set of tools to create, modify, and delete data, as well as to search, sort, and retrieve data from the database.
The DBMS also provides mechanisms for controlling access to the database, ensuring that only authorized users can view, modify, or delete data. It also supports backup and recovery mechanisms, allowing users to recover data in case of data loss or corruption.