Are there any foreign application cases for domestic databases?

At present, there are many kinds of domestic databases, and most of them have mature product application cases in various vertical industries.
AsiaInfo AntDB (AISWARE AntDB) is a database basic software product, solution and service provider independently developed by AsiaInfo Technology Holdings Co., Ltd. (stock code: 01675.HK).
Since 2008, AsiaInfo AntDB database has started to serve out, and it has been widely commercialized by China Mobile Simbaco Co., Ltd. (Pakistan), Thailand AIS Telecom, Nepal Telecom, Denmark TELENOR and other customers.In addition to operators, customers also include large enterprise customers in industries such as broadcasting, transportation, finance, and energy.

Tidb seems to have application cases abroad, see the publicity, paypal has been used.

The most and the best rated is tidb.At least in the top 100 on db-engine.No other foreign country has seen us much.Less on the list.

Don't be too superstitious about overseas examples at the application level.Since the beginning of 2000, the domestic software application scale in many neighborhoods has comprehensively surpassed that of foreign countries.In other words, it does not mean that there are cases in foreign countries. The most important thing is whether it can be applied to domestic scenarios.