SQL Detective Mode: Using DENSE_RANK to Identify Top Earners by Department
π§ Problem Overview
In this LeetCode challenge, you're given two tables:
Employee
idnamesalarydepartmentId
1Joe850001
2Henry800002
3Sam600002
4Max900001
5Janet690001
6Randy850001
7Will700001
Department
idname
1IT
2Sales
π― Ob...
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Aet
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