ch17 - Chapter 17 MULTIPLE CHOICE 1. Explicitly identifying...

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Chapter 17 MULTIPLE CHOICE 1. Explicitly identifying the different employees who participate in each event by their job functions is helpful when verifying a) Internal controls. b) Job descriptions. c) Proper supervision. d) Segregation of duties. 2. Many companies sell software, music, or digital photographs over the Internet. They give up a digital copy of those resources, but not the actual resource itself. How will this company's REA model differ from those selling traditional inventory? a) These companies do not need an Inventory table. b) The structure of Inventory table is completely different from that of mass-produced merchandise. c) The inventory table is only different in that it doesn't need attributes such as quantity-on-hand, quantity-available, reorder point, and standard reorder quantity. d) The Inventory table need not include information about the standard list price of each item and its description. 3. The minimum cardinality from the Take Order event to the Call on Customer event is _____ and the maximum cardinality is _____. a) 0;0 b) 0;1 c) 1;0 d) 1;1 4. The relationship between the Fill Customer Order and Ship Order events is 1-1. The minimum cardinalities reflect the fact that the two events are sequential. a) 0:N b) 1:1 c) 1:N d) M:N 5. Sales order number is most likely to be a foreign key in: a) Call on Customers b) Fill Customer Order c) Ship Order d) Take Customer Order 6. Sales order number is most likely to be a primary key in: a) Call on Customers b) Fill Customer Order c) Ship Order d) Take Customer Order 7. Customer number is least likely to be a foreign key in: a) Call on Customers b) Customers c) Fill Customer Order d) Take Customer Order
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8. Picking ticket number is most likely to be a primary key in: a) Call on Customers b) Fill Customer Order c) Ship Order d) Take Customer Order 9. Picking ticket number is most likely to be a foreign key in: a) Call on Customers b) Customers c) Fill Customer Order d) Ship Order e) Take Customer Order 10. In an REA model, rental transactions differ from sales transactions in that a) Each rental has a part number. b) Each rental has a unique serial number c) Rental transactions require completely different REA models than sales transactions. d) All of the above. 11. Concerning the relationship from the Rent Item to the Receive Cash event: The minimum cardinality is______ because customers typically pay first, prior to taking possession of the item. The maximum cardinality is _____ because there may be additional charges imposed when the item is returned. a) 0,1 b) 1,1 c) 1,N d) N,M 12. The relationship between the Rent Item and Return Item events is ____. a) 0:N b) 1:1 c) 1:N d) M:N 13. Which of the following is an example of an additional event that larger organizations might want to include in their REA models? a)
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This note was uploaded on 02/07/2011 for the course BUS 166 taught by Professor Moshen during the Winter '11 term at UC Riverside.

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ch17 - Chapter 17 MULTIPLE CHOICE 1. Explicitly identifying...

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