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.

This video documents the process of creating a unique coffee table using a bass drum and drumsticks. It highlights design decisions, construction techniques, and the creative transformation of musical ...

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 ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...

Houston City College and the University of Houston System revamped their faculty advisory groups this week to comply with a Republican-fueled law that limits their roles, as other Texas universities ...

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