What are the popular database management software? What are the characteristics?

Introduction of common database software:

1. MySQL

MySQL is the most popular open source SQL database management system, which is developed, released and supported by MySQL AB.

MySQL is a fast, multithreaded, multi-user, robust SQL database server. The MySQL server supports the use of mission-critical, heavy-duty production systems, or it can be embedded in a large configuration (mass- deployed) software.

II. SQL Server

SQL Server is a database management system developed by Microsoft. It is the most popular database for storing data on Web. It has been widely used in e-commerce, banking, insurance, power and other database-related industries.

SQL Server provides many Web and e-commerce functions, such as rich support for XML and Internet standards, easy and secure access to data through Web, powerful, flexible, Web-based and secure application management. Moreover, because of its easy operation and friendly operation interface, it is deeply loved by the majority of users.

III. Oracle

Oracle has always been a leader in the database field. At present, Oracle products cover dozens of models, such as large, medium and small computers, and Oracle database has become one of the most widely used relational data systems in the world.

Oracle database products have the following excellent features:

1. Compatibility

Oracle products adopt the standard SQL and have been tested by the National Institute of Standards and Technology (NIST). Compatible with IBM SQL/DS, DB2, INGRES, IDMS/R, etc.

2. Portability

Oracle's products can run on a wide range of hardware and operating system platforms. It can be installed on more than 70 different kinds of large, medium and small computers, and can work under VMS, DOS, UNIX, Windows and other operating systems.

3. Connectability

Oracle can be connected to a variety of communication networks and supports various protocols (TCP/IP, DECnet, LU6.2, etc.).

4. High productivity

Oracle products provide a variety of development tools, which can greatly facilitate users for further development.

5. Openness

Oracle has good openness because of its good compatibility, portability, connectivity and high productivity.

These are the details of the common database software, please pay more attention to other related articles!