Hi, I insert customer than order like below Code Block LINQDataContext db = new LINQDataContext (); Customer cus = new Customer () { CustomerName = "Customer4" , CustomerEmail = "Customer1Email" }; Order ord1 = new Order { ProductName = "Pro4" , QTY = 6 }; Order ord2 = new Order { ProductName = "Pro3" , QTY = 2 }; cus.Orders.Add(ord1); cus.Orders.Add(ord2); db.Customers.InsertOnSubmit(cus); db.SubmitChanges(); Now suppose if I have to add 30 orders than I need to create Ord1, Ord2, Ord3...Ord30 than
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