What is DBMS in detail explanation.

Definition of DBMS (Database Management System) A Database Management System (DBMS) is software that manages databases and enables users to create, manipulate, retrieve, and store data efficiently. It acts as an interface between users and the database, ensuring data consistency, integrity, and security. Characteristics of DBMS: 1. Data Abstraction: Hides the complexity of data storage and management from users. Provides different levels of abstraction (Physical, Logical, and View levels). 2. Data Independence: Changes in the database schema do not affect application programs (Logical and Physical Data Independence). 3. Multi-user Access: Allows multiple users to access and manipulate data simultaneously. 4. Data Integrity and Security: Enforces constraints (e.g., primary key, foreign key) to maintain data accuracy. Implements authentication and authorization for secure access. 5. Data Redundancy Control: Reduces data duplication by normalizing tables and using relationships. 6. T...