Relational Database Management Systems (RDBMS)

A Relational Database Management System (RDBMS) is software that stores data in structured tables, allowing for easy organization, retrieval, and management. Each table consists of rows and columns, where rows represent individual records and columns represent data attributes. RDBMS uses a structured query language (SQL) to perform operations like adding, updating, or deleting data. Relationships between tables can be established through keys, ensuring data integrity and reducing redundancy. RDBMS is widely used in applications, from business operations to websites, providing a reliable way to manage large amounts of data efficiently.