IT C170 - Data Management Applications.

IT C170 - Data Management Applications. / IT C170 - Data Management Applications. Data Management - Applications – C170 Performance Assessment. Sales order 1NF EXPLANATION: I am going to call this table the "Order Table" I also need to make sure that this table contains a primary Key, in this particular table I am going to make the “OrderID” and “DonutID” the Primary Key (composite key), the reason I chose to use OrderID and DonutID as the primary key is because Order ID or DonutID by themselves do not guarantee Uniqueness but when combined uniqueness is achieved. I am going to separate city, state and zip in order to make the data atomic with no repeating groups. I am also going to get rid of Customer since there is already a Customer ID field and customer will most likely be a table of its own. I left the Donut name and description empty because my table was starting to be too big to fit it in this document.