D
Database
An organized collection of structured data stored and managed electronically for efficient access.
Also known as:
DB, Data Store, DBMS
Technology
A Database is an organized collection of structured data stored electronically. Databases are managed by Database Management Systems (DBMS) and allow efficient storage, retrieval, and manipulation of data.
Types of Databases
- Relational (SQL) – MySQL, PostgreSQL, SQLite
- NoSQL – MongoDB, CouchDB, Cassandra
- In-Memory – Redis, Memcached
- Graph – Neo4j, ArangoDB