For every department that has at least one employee, return the top 2 highest-paid employees in that department: department_id, name, and salary. Employees with no department should be excluded.
Expected output
department_id
name
salary
1
Ana Reyes
150000
1
Ben Cho
120000
2
Dan Ellis
140000
First 3 of 6 rows your query should return. Your column aliases don't need to match.