A Database Management System (DBMS) is software that helps users create, manage, and manipulate databases. It acts as a bridge between users and the data, allowing them to store, retrieve, and update information efficiently. With a DBMS, users can organize data in a structured way, making it easier to access and analyze. There are different types of DBMS, such as relational, NoSQL, and object-oriented systems. Each type has its own strengths and is suited for various applications. For example, relational DBMS use tables to organize data, while NoSQL systems are designed for handling large volumes of unstructured data.