ocr: Figure 2.An Example LogicalPersistence Model Order Stockitem orderMumber shipmentDate: orderDate:Date: Date Date <<CK1>> <<CA2>> 11 deete 1n pricerendered: Orderltem foat on (insert) 141 price: stockLevel: stockNumber Float integer <<CKS> paymentilate: deliverTos String <<CK2> reorderlevel Integer (Default the extendedPrices of0 Orderitem to: the price ofStockitem.)