What are the commonly used database management system software?

Commonly used database management systems (DBMS)

What is a DBMS?

A database management system (DBMS) is software used to create, manage, maintain, and query databases. It allows users to store, retrieve, update and delete data.

Common DBMS

Commonly used DBMS include:

Relational DBMS

• MySQL: An open source, easy-to-use DBMS for small and medium-sized applications.
• PostgreSQL: An open source, powerful DBMS for applications requiring complex queries and transaction processing.
• Oracle Database: An enterprise-class DBMS that provides high performance and scalability.
• Microsoft SQL Server: A commercial DBMS on the Windows platform designed for enterprise applications.
• IBM DB2: An enterprise-class DBMS that provides high availability and data security.

Other DBMS types

• NoSQL DBMS (non-relational database management system): Such as MongoDB, Cassandra and Redis , used to process large amounts of unstructured data.
• Column storage DBMS: Such as HBase and Apache Cassandra for fast access to large data sets.
• Embedded DBMS: For example, SQLite, embedded in the application, is used to store small amounts of data.

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