Soul torture using open source MySQL database

Do you have all the features you want in open source software? What if it is still lacking?

L did I choose a technology that can last a long time?

How to integrate l with the current system?

Can anyone answer your question?

How to master the required technology?

How to maintain your quality of life?

L if something goes wrong, who can help?

L the lowest total cost of holding, choosing the MySQL service of Wanli open source company can lead to good luck and avoid evil! Beijing Wanli Open Source Software Co., Ltd. is the former MySQL China R & D center, has successively developed MySQL core code with MySQL AB, SUN and Oracle, contributed two core functional modules of Replication and NDB Cluster, and is also a domestic leader in MySQL-related products and operation and maintenance. Wanli open source security database GreatDB is 100% compatible with MySQL, and has passed the test of national information technology application innovation, and can also be used in government, finance, telecommunications and other information innovation fields.