Shulou(Shulou.com)06/02 Report--

Editor to share with you what common database products have, I hope you will gain something after reading this article, let's discuss it together!

Common database products are: 1, Oracle database, is a relational database; 2, DB2 database, is a relational database; 3, SQL Server database, is a comprehensive database; 4, PostgreSQL database, is an open source database; 5, MySQL database and so on.

Common database products are:

1. Oracle database is considered to be a successful relational database, which was launched by Oracle, the second largest software supplier in the world, in 1983. Oracle database has the characteristics of stable operation, complete functions and excellent performance, and the technology is also relatively advanced in database products. Generally large enterprises will choose Oracle database.

Second, DB2 database is also a relational database, it is the leading product of IBM, its function can also meet the needs of large and medium-sized companies, can also be used in small and medium-sized e-commerce systems. According to statistics, the number of DB2 users has exceeded 60 million.

Third, SQL Server database is a fully functional database, which can be used in medium and large enterprises. It is launched by Microsoft, the world's first software supplier. Compared with other databases, it has great advantages in operation and interaction.

4. PostgreSQL database is the most characteristic open source database, which has the most complete data type and supports transaction, sub-query, multi-version parallel control system and so on.

MySQL database is an open source relational database, which was acquired by Oracle in 2009, but MySQL is still open source. Compared with other databases, it has the characteristics of small size, fast speed, flexible use and so on. Many small and medium-sized websites will choose MySQL as the database.

After reading this article, I believe you have a certain understanding of "what common database products have". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for your reading!

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