title: How to show blank record in sql if duplicate rows exists
body: <p>My SQL Query Results,</p>
  
  <pre>
  EmployeeID    EmployeeName    Department
  1             John            Sales
  2             Robert          Sales
  3             Sudhir          Sales
  4             Roj             Development
  </pre>
  
  <p>Output Should be</p>
  
  <pre>
  EmployeeID    EmployeeName    Department
  1             John            Sales
  2             Robert          
  3             Sudhir          
  4             Roj             Development
  </pre>