Draw a REA diagram for Company L’s database showing all cardinalities of association between entities.

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The following describes the purchases and cash disbursements procedures for a lawn and garden supply wholesaler that uses central computer system terminals with in departments. The inventory control clerk visually reviews inventory levels from his computer terminal to identify items that need to be ordered. He then prints and sends a hard copy purchase requisition for the needed items to the purchasing agent. Based on the requisi- tion, the purchasing agent selects a vendor and adds a digital record to the purchase order file from terminal in the purchasing department. The clerk then prints a hard copy of the purchase order and mails it to the vendor. Finally, the purchasing agent destroys the purchase requisition, which it is no longer niceded since the relevant details are on the PO. When the materials arrive at the receiving department a receiving clerk prints a copy of the purchase order from his terminal and reconciles to the packing slip. The clerk then manually creates wo-part…

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Chapter 10, Problem 10P

To determine

Draw a REA diagram for Company L’s database showing all cardinalities of association between entities.

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The following describes the purchases and cash disbursements procedures for a lawn and garden supply wholesaler that uses central computer system terminals with in departments. The inventory control clerk visually reviews inventory levels from his computer terminal to identify items that need to be ordered. He then prints and sends a hard copy purchase requisition for the needed items to the purchasing agent. Based on the requisi- tion, the purchasing agent selects a vendor and adds a digital record to the purchase order file from terminal in the purchasing department. The clerk then prints a hard copy of the purchase order and mails it to the vendor. Finally, the purchasing agent destroys the purchase requisition, which it is no longer niceded since the relevant details are on the PO. When the materials arrive at the receiving department a receiving clerk prints a copy of the purchase order from his terminal and reconciles to the packing slip. The clerk then manually creates wo-part…

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