1. Relational Database Management System (RDBMS): This is a type of DBMS that stores and manages data in rows and columns.Common relational DBMS include:
- Oracle
- Microsoft SQL Server
- IBM DBMS
- PostgreSQL
- Microsoft SQL Server
- IBM DBMS
- MySQL
- Microsoft SQL Server
- PostgreSQL
- IBM DB2
- SQLite
2. Non-Relational Database Management System (NoSQL): This is a kind of DBMS designed for big data, high concurrency, high scalability and so on. and other aspects of the design of the database. They use a data model different from that of traditional relational databases. Common NoSQL DBMS are:
- MongoDB
- Couchbase
- Cassandra
- Redis
- HBase
3. New Database Management System (NDBMS): This is a brand new type of database management system, which employs a number of new database architectures and technologies, including graph databases, columnar databases, in-memory databases, and so on. Common new DBMS are:
- Neo4j
- Vertica
- Google Bigtable
- Apache Ignite
- SAP HANA
Different DBMS are suitable for different application scenarios. When choosing a DBMS, you need to evaluate and select one based on specific requirements and application scenarios. For example, if you need to handle large-capacity, high-speed read and write data, a NoSQL database may be more suitable; while if you need applications with strict transaction control and complex queries, a relational database may be more suitable.