RDBMS

An RDBMS, or Relational Database Management System, is software that organizes and stores data in structured tables with rows and columns. Think of it like a digital spreadsheet where each table holds related information, such as customer details or product inventories. The RDBMS allows users to add, update, retrieve, and manage data efficiently, ensuring accuracy and consistency. It also maintains relationships between tables, making complex data connections straightforward. Examples include MySQL, PostgreSQL, and Oracle, which are used in many applications like banking, e-commerce, and healthcare to handle large amounts of organized data reliably.