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

In the context of accelerating domestic substitution, enterprises are increasingly focused on migration costs and practical implementation effects when selecting databases. This article focuses on ...

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In modern manufacturing, data has become just as critical as raw materials and skilled labor. From machine sensors and production lines to supply chain and qual ...

Oracle is soaring as investors cheer its aggressive data-center forecast as a positive sign for AI demand.

Today is Microsoft' 2025 Patch Tuesday, which includes security updates for 81 flaws, including two publicly disclosed ...

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