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 ...

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

全表扫描（Full Table Scan）是数据库查询中常见的性能杀手，尤其在数据量巨大的生产环境中，一条效率低下的 SQL 就足以引发连锁性的系统故障。为从根本上防范此类风险，百度智能云数据库在 MySQL 内核层面设计并实现了一套全表扫描动态管控机制，实现对低效 SQL 的实时检测、灵活拦截与预警记录，将运维控制权真正交到开发者以及 DBA 手中。

1. TDSQL: The Benchmark for Enterprise-Level Distributed Databases and Preferred Migration Option ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

Ada, the world's first AI Data Analyst that launched just days ago to automate complex data workflows, has taken the tech ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of large AI models, integration ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

GCP's AI Agents are not just an evolution; they are a new paradigm poised to redefine customer engagement, operational ...

If the company can embrace influence rather than control, it has the opportunity to help define the open document standard, ...

作者 | 矩阵起源当 NL2SQL 从 Demo 走向生产，关键不在“更大的模型”，而是“更干净的数据底座 + 更小的专用模型 + 更可控的工程化流程”。摘要先数据、后模型：把元数据、业务语义、权限、样例 SQL 做成“AI-ready data”，是 NL2SQL 能否可靠落地的第一性问题。小模型足够用：以 3B–7B 级别的代码 /SQL ...

一、背景 ...