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

To intuitively understand join operations, we first build a simple example database that stores grocery items and their corresponding categories. The category information is stored in the categories ...

Simple Database Archival Solution (SDAS) is an open source solution, which you can deploy in your AWS account to archive data to AWS. SDAS will connect to your database which can be on premises or in ...

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 ...

The Amazon Web Services (AWS) JDBC Driver for MySQL allows an application to take advantage of the features of clustered MySQL databases. It is based on and can be used as a drop-in compatible for the ...