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 ...

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 ...

Qwen Code’s Qwen3-Coder model doesn’t seem as good as its benchmark scores imply, but the tools are free and the usage limits ...

Global growth is projected to decline after a period of steady but underwhelming performance, amid policy shifts and new uncertainties. Global headline inflation is expected to decline further, ...

The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells. The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a ...

作者 | 矩阵起源策划 | 李冬梅当你的 AI Agent 突然清空核心数据库，或是悄悄注入虚假数据时，传统的数据恢复手段往往耗时费力。而 Git for Data 带来的变革，能让这一切像回滚代码提交一样简单。DATA-CTL RESET ...

Kylian Mbappe may have finished the 2024/25 season without a collective trophy at Real Madrid, but his first season in white can be considered an individual success as he ran away with the La Liga top ...