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Write a SQL query to display employee name, and salary where the salary is highest for each manager.

 

   select e1.emp_name, e1.mgr_name, e1.emp_salary from Employee e1,
(select  mgr_name, max(emp_salary) empMaxSalary from Employee
        group by mgr_name
)  e2
        where e1.mgr_name = e2.mgr_name
        and e1.emp_salary = e2.empMaxSalary

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