noun

A database is an organized collection of structured information or data that is stored electronically in a computer system, and is designed to facilitate efficient and secure storage, retrieval, and manipulation of data. Databases are commonly used in various applications, including business, research, education, and personal use, to store and manage data in a structured and organized way.

Example

1. A company might use a database to store and manage information about its customers, products, and sales transactions.
2. A university might use a database to store and manage information about its students, courses, and faculty.
3. An online store might use a database to store and manage information about its inventory, orders, and customers' purchase history.