Queries demonstrating aggregate functions (SUM, AVG, COUNT) with GROUP BY and HAVING. - Releases · fazilkjgit/SQL-Aggregate-Functions- ...

This repository contains SQL queries focused on aggregate functions such as SUM, AVG, COUNT, MAX, and MIN, along with the use of GROUP BY and HAVING clauses. The queries are written for MySQL Workb ...

企业在数据驱动的道路上，始终面临一对核心矛盾：既需要低成本、可扩展的存储方案来承载海量结构化、半结构化乃至非结构化数据（这正是数据湖的强项），又渴望实时、低延迟的分析能力来支撑业务决策（这是分析型数据库的核心优势）。