To query a user's mobile phone and WeChat number, the following SQL statement can be used.

In the context of rapid globalization, businesses are increasingly facing the need for cross-border data transmission. Different countries and regions adopt various time zones, date formats, and time ...

Ukraine's Ministry of Defence is planning to speed up the exchange of information on Russia's military technologies, in particular by creating a transparent database of trophies and providing access ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

This database originally covered cases from 1982 to 2012 and has since been updated and expanded numerous times. For analysis and context on this data—including how we built the database, and a change ...

Led by the International Fact-Checking Network (IFCN) at the Poynter Institute, the #CoronaVirusFacts united more than 100 fact checkers around the world in publishing, sharing, and translating facts ...