Domestic databases mainly include the following types:
1. China Database (ChinaDB): a relational database system developed by the Institute of Computing Technology, Chinese Academy of Sciences.
2. Huawei GaussDB (Gaussian database): China's first software-hardware collaboration, full-stack independent domestic database GaussDB (Gaussian database).
GaussDB not only achieves 100% independent research and development of the core code, but also achieves independent software and hardware collaborative optimization of the entire stack from chips, operating systems, storage, networks, and database software. At present, only GaussDB can achieve such a level in China.
3. Alibaba Cloud Database (ApsaraDB): A cloud database system developed by Alibaba Group.
4. Tencent Cloud Database (TencentDB): a cloud database system developed by Tencent.
The localization of the database means that the R&D, production and sales of database software are all completed in China, and no longer depend on the technology and products of foreign manufacturers. In this way, the dependence on foreign technology can be reduced, the independent innovation capability of domestic technology can be improved, and the security and controllability of domestic database software can also be improved.
The main reasons for the localization of databases in key industries are as follows:
1. Data security: Data in key industries is related to national security and economic security. If foreign database software is used, there may be risks of data leakage and theft.
2. Controllable data: The use of domestic database software can ensure the controllability of data, avoiding the inability to effectively manage and control data due to technical reasons.
3. Technological innovation: The R&D and production of domestic database software can promote the innovation and development of domestic technology and improve the competitiveness of domestic enterprises.
4. National strategy: Database is one of the infrastructures of informatization construction. The country needs to strengthen the independent research and development and control of database software to ensure the safety and sustainable development of national informatization construction. #Huawei releases the first full-stack autonomous database in China#