Can you list the main database management systems you know?

Main database management systems (DBMS) that are commonly used:

• Relational DBMS:

  • MySQL
  • PostgreSQL
  • Oracle Database
  • Microsoft SQL Server
  • SQLite

• NoSQL DBMS:

  • MongoDB (document-oriented)
  • Cassandra (column-oriented)
  • Redis (key-value)
  • Couchbase

• NewSQL:

  • CockroachDB
  • Google Spanner

The choice of DBMS depends on data requirements, scalability, and project specifics.