Your order only have a date as information? No customer name? No order details?

>I removed integer ID from the Orders table, so now it is back down to only two fields OrderPK and the Date.
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>The question now becomes is how should I program the Search interface. Suppose, I want to search orders by Date (there is nothing to search them for otherwise anyway), then what should I display in the grid for users to pick? I can probably add either number of items or just show all the items, but in the second case, how do I visually separate orders?
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>And in the first case (adding number of items per order) does it mean again adding an extra 'virtual' column to my TA?