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 ...

Especially in the second edition, it has been fully updated for MySQL 8, and after reading it, you will feel that this is not just a book; it is more like a practical manual that helps you truly ...

Imagine this: you’re in the middle of a critical project, flipping through pages of hastily scribbled notes or scrolling endlessly through a digital mess, trying to find that one important detail.

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 ...

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 ...

Get ready for FinovateEurope 2025, happening soon in London! This event is a big deal for anyone interested in the latest in ...