How to remove duplicate rows in SQL Server

delete from dbo.tblSalary

           where emp_salary in(

                  select emp_salary as [Salary Result] from dbo.tblSalary

                                    group by emp_salary

                                    having count(emp_salary)>1)

Noted point: dbo.tblSalary = “Table-Name”

      emp_salary = “Column-Name”