PolarDB for Oracle supports for chips and OSs developed by Chinese vendors.

The global market becomes increasingly complex. A large number of customers require databases that use technologies developed by Chinese vendors, including chips, OSs, and Database Management Systems (DBMS).

Chinese database vendors encounter the following technical challenges during the process of development of DBMS: how to upgrade and transform database architecture based on chips developed by Chinese vendors, how to adapt to OSs developed by Chinese vendors, and how to migrate data from commercial databases to databases developed by Chinese vendors. Compatibility issues must be resolved if data is migrated across ecosystems. Databases developed by Chinese vendors have been developed for a long time. However, these databases are not advanced and occupy a small market share.