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 ...

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 ...

Have you ever found yourself staring at a spinning wheel, waiting for your Power Query to refresh, only to wonder if there’s a better way? For anyone working with large datasets, refresh delays aren’t ...

The job market is tough at the moment for prospective employees, and Ohio has plans to make it even tougher. A bill recently introduced by Republicans in the Ohio House of Representatives would create ...

The claims of the Trump administration partnering with Palantir to create a "database of Americans" first surfaced in a May 30 report from The New York Times. Palantir, a data analysis and tech firm ...

The Trump administration is collecting data on all Americans, and they are enlisting the data analysis company Palantir to do it. The New York Times reports that President Trump has enlisted the firm, ...

A database is an essential component of any modern application, providing a repository for storing and retrieving large amounts of information. Building a database can seem daunting, but it can be ...

A Model Context Protocol (MCP) server that provides read-only MySQL database queries for AI assistants. Execute queries, explore database structures, and investigate your data directly from your ...