Midsize University has the following partial conceptual model to represent its
system for storing information about its faculty, courses, departments, and offices.
Create and write data into the tables that is consistent with the multiplicities in the
Accounting information systems
a. Are always computerized
b. Only report financial information
c. Also report non-financial information
d. Are always theory-based
On Sep 1, 2016, the salesperson C of
Company A received a sale order fr
1. Supplier can exist in database without any purchase. One purchase
can only be made to one supplier.
Required: Decide multiplicities between purchase and supplier using
narrative description and common business sense.
Purchase 0.* - 0.1 Suppl
1. Explain the three control activities.
2. Identify risks associated with economic decrement event in the acquisition and revenue cycle (two
risks for each cycle).
3. Explain how the control activities can be used to eliminate or reduce these
Step 1: Sale and Cash receipt
Step 2: Attach Cash to Cash receipt; Attach Surfboard inventory to Sale
Step 3 and 4: Attach Salesperson to Sale; Attach Cashier to Cash receipt; Attach Salesperson to
Customer (Assignment); Attach Customer to Sale