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 ...

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

A vulnerability in multiple OnePlus OxygenOS versions allows any installed app to access SMS data and metadata without ...

Understanding your customer base and planning early are essential steps when designing a scalable, multi-tenant database ...

SUNNYVALE, Calif., Sept. 18, 2025 (GLOBE NEWSWIRE) -- PingCAP’s TiDB SCaiLE 2025, the annual global conference for distributed SQL innovation, will be held on October 7-8, 2025, at the Computer ...

Confluent's VP of Developer Relations details global initiatives, developer enablement, AI pipelines, for event-driven ...

Wouldn’t it be funny if Larry Ellison, who has become the elder statesman of the datacenter, had the last laugh on the cloud ...

While some executives still preach the importance of learning the basics, others say there are more valuable skills to know ...

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 ...

Andrew Foster, the bank's chief data officer, explained how he has been instilling data discipline across the organization ...

Overview On September 10, NSFOCUS CERT detected that Microsoft released the September Security Update patch, fixing 86 security issues involving widely used products such as Windows, Microsoft Office, ...

Given how May 2025 India-Pakistan clash folded, it was only a matter of time before someone got an upperhand in digitally ...