Database Management System (DBMS) A Database Management System (DBMS) is a software application that allows users to store, manage, and retrieve data efficiently and securely. It provides an interface between users and the database, enabling them to interact with the data without worrying about the underlying complexities of data storage and organization. DBMSs are designed to handle large volumes of data and provide mechanisms for data integrity, security, concurrency control, and recovery from failures. They offer various features and functionalities that make it easier to work with data, such as data modeling, data querying, data manipulation, and data administration. Some common types of DBMSs include: Relational DBMS (RDBMS): This type of DBMS organizes data into tables with predefined relationships between them. It uses Structured Query Language (SQL) for data definition, manipulation, and querying. Examples of popular RDBMSs are Oracle Database, MySQL, Microsoft SQL Server, and ...