Labels:text | screenshot | rectangle | diagram | parallel | number | font | line OCR: Product Key Data - Product_ID [PK1] -Non-Key Data No me Std_Period_Service_Fee_Amount Parent Product ID Product_10 |FX] Market Segment Key Data - Market_Segment_ID [PK1] -Non-Key Data Name P is a configuration of Qualifying _Revenue_Amount Unit Market -Key Data Unit_ID [PX1] [FK! manages Market_Segment_ID [PK2] [K] Product_[D [FK3] (FX] Period_Date [PK4] -Derivables- Unit Total_Service_Fee_Amount Key Data - Total_Activity Fee_Amount Init_ID [PK1] Total_Interest_Eamed_Amount Hon-Key Data Total Event_Count Portfolio_Average_Balance Init_ Type_ Code Portfolio_Highest_Daily_Balance Parent Unh _ID Unit_ID [FK] Portfolio_Lowest_Dally_Balance Total_ New Customer_ Count Total_Closed_Customer_Count FIGURE 2. Unit-oriented"star" model.