Database - Wikipedia
In computing, a database is an organized collection of data or a type of data store based on the use of a database management system (DBMS), the software that interacts with end users, applications, and …
Introduction to Database - GeeksforGeeks
Apr 28, 2026 · Databases work by organizing and storing information in a structured or unstructured format, allowing easy access, retrieval, and modification. At the core of every database system is the …
What Is a Database? - Oracle
Nov 24, 2020 · A database is an organized collection of structured information, or data, typically stored electronically in a computer system. Databases range from relational to cloud databases.
PostgreSQL: The world's most advanced open source database
1 day ago · PostgreSQL is a powerful, open source object-relational database system with over 35 years of active development that has earned it a strong reputation for reliability, feature robustness, and …
Database | Definition, Types, & Facts | Britannica
Apr 22, 2026 · database, any collection of data, or information, that is specially organized for rapid search and retrieval by a computer. Databases are structured to facilitate the storage, retrieval, …
What is a database? - IBM
What is a database? A database is a digital repository for storing, managing and securing organized collections of data. Different types of databases store data in different ways.