ocr: SystemArchiteet: SSYSARCHENUYUNA-T Libraryl Databasel =a Eile Edit View Diagram Symbol Delinition Set Window Help EntityRel D DIEDG a - - E The Library System Database FORMI LETTER LETVERS TO Key Data Send to: Borrower BURROWERS Fom-Letter-ID [PKIH <Key Data Non-Key Data- Borrower-D PK1] Form-Letter-Text FKJ RESERVE REQUEST FKI Form-Letter-D IPKZ) Key Data V Borrower-D (PKII [FK] Recerves ISBN Non-Key PK2] Datal IFK Date-Requested Submits Fulfillment-Code BORROWER is Reserved Throd Key Data Borower-IO IPKI] Non-Key Data tt INVENTORY Borrower-Name Key Data Bonower-Address- ISBN [PK1] [FK] Block ...
