I have a data model which includes five inter-related tables - it's a common task of connecting customers, orders, items, order details and employees.
When I need to enter a new order I have to enter different ID's into different tables i.e: into table Orders I have to enter ID_Order,ID_Cos tumer and ID_Employee, into table OrderDetails I have to enter for each item ID_Order and ID_Item...
And also, when I enter those ID-s, I'd like to select them from the lists. Do you have any suggestions how to do this?
Thx
When I need to enter a new order I have to enter different ID's into different tables i.e: into table Orders I have to enter ID_Order,ID_Cos tumer and ID_Employee, into table OrderDetails I have to enter for each item ID_Order and ID_Item...
And also, when I enter those ID-s, I'd like to select them from the lists. Do you have any suggestions how to do this?
Thx
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