select ED.Employee_Id,ED.First_Name,ED.Last_Name,ED.Gender,ES.Salary,dense_rank() over (order by salary desc) as Sal_Rank ...
Welcome to my SQL Case Studies repository! This repository contains real-world SQL case studies designed to help data analysts, database administrators, and SQL learners practice and improve their SQL ...
I realized how much easier my life would be if SQL had a mode() aggregate function. (I'm using it in the mathematical sense). I'm guessing that either I use SQL in a wierd way or there is a good ...
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