学生端：练习SQL题目、查看历史记录和错题本 教师端：管理题目、数据库模式和查看学生练习情况 后端API：基于FastAPI的接口 前端：React 数据库：PostgreSQL存储数据 环境要求 Python 3.12 PostgreSQL 15 LLM APIKEY uv 0.7.9 npm 10.9.2 SQL学习助手。使用LLM辅助题目生成、答案分析。

Enterprises can now bring existing SQL Server licenses to Amazon RDS, making it easier to move operational data closer to AWS analytics and agentic AI services. Licensing can be complicated, ...

Creator assistant on Facebook gives every creator a partner that turns their performance insights into actionable ideas — so they can create with confidence. Creator assistant provides personalized ...

BRUSSELS (AP) — The European Union has moved forward with a vast overhaul of its migration policy, aiming to ramp up deportations and ink controversial deals to build detention centers abroad. Rights ...