SQL Detective Mode: Using DENSE_RANK to Identify Top Earners by Department

🧠 Problem Overview In this LeetCode challenge, you're given two tables: Employee idnamesalarydepartmentId 1Joe850001 2Henry800002 3Sam600002 4Max900001 5Janet690001 6Randy850001 7Will700001 Department idname 1IT 2Sales 🎯 Ob...