上一篇文章里，我从一个 OpenClaw Skill 聊起，讲了一个判断：个人认知正在被 .md 编译，企业认知需要语义层来编译，而 OSI 标准的发布意味着这件事正在从愿景变成现实。 不少朋友读完后问我：OSI 到底是什么？跟 SQL 是什么关系？全球那些数据巨头为什么突然要 ...

One of the critical decisions facing companies embarking on big data projects is which database to use, and often that decision swings between SQL and NoSQL. SQL has the impressive track record, the ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing an ...