一个完全免费的闯关式 SQL 自学教程网站，结合鱼皮自己的 SQL 学习实践经验，编写了 30 多个关卡，用户可以在线提交 SQL 代码做题闯关，目标是从 0 到 1 地带大家掌握常用的 SQL 语法。 此外，网站支持自由选择关卡、自定义关卡、SQL 在线练习广场等功能。

The first release candidate (RC0) of SQL Server 2025 is now available. As we move toward general availability, our focus shifts to delivering enhanced stability, performance, and product improvements ...

Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Get the performance and security of SQL Server 2022—a scalable, hybrid data platform—now ...

A new SQL Server 2025 feature lets organizations run vector-based semantic searches on their own data, connecting to local or cloud-hosted AI models without relying on massive general-purpose LLMs. I ...

This project is for beginners and will teach you how to analyze the music playlist database. You can examine the dataset with SQL and help the store understand its business growth by answering simple ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Andy Smith is a Certified Financial Planner (CFP®), licensed ...

In this section you'll find photographic features that explore holidays and photography courses, details about members meetings, trials and tribulations of installing new software along with general ...