Using Sample Superstore data source, display 1st order of each customer as ‘New’ and other orders as ‘Existing’ and to present Customer Name, OrderID, OrderDate, New or Existing columns. Explain in brief.

Using Sample Superstore data source, display 1st order of each customer as ‘New’ and other orders as ‘Existing’ and to present Customer Name, OrderID, OrderDate, New or Existing columns. Explain in brief.