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Question
Supplier number is least likely to be a foreign key in
A) Order Inventory.
B) Disburse Cash.
C) Receive Inventory.
D) Warehouse.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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B) an operational prototype.
C) a RFP.
D) a nonoperational prototype.
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Firms should consider preparing a software prototype if the software
A) will be used for a critical function like accounts receivable.
B) automates an unstructured or semi-structured task.
C) can be produced using expertise available in-house.
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The risk of the potential high cost to reverse outsourcing is referred to as
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A prototype
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The system objective concerned that system should be able to accommodate reasonable requirement changes is known as
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Q:
Which is the best data-gathering approach to use when information must be obtained from many different people?
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Q:
Supplier number is most likely to be a foreign key in
A) InventoryRequest_Inventory.
B) Receive Inventory.
C) Supplier.
D) Warehouse.
Q:
Since the same inventory items may be stored in several different warehouses, the maximum cardinality from Inventory to Warehouse is most likely
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B) N.
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Q:
In an REA model, rental transactions differ from sales transactions in that
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B) each rental has a unique serial number.
C) rental transactions require completely different REA models than sales transactions.
D) each rental has a renter number.
Q:
Sales order number is most likely to be a primary key in which entity of an expanded revenue cycle REA diagram?
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Q:
Many companies sell software, music, or digital photographs over the Internet. They provide each customer with a digital copy of those resources, but not the actual resource itself. How will this company's REA model differ from those selling tangible inventory?
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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.
Q:
Explain where in the REA model you can find the information normally found in a ledger.
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A query that extracts, for a given time period, all purchases for which there is no corresponding disburse cash event will yield
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B) Agent entity.
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Q:
Which of the following is/are true with regards to using REA diagrams to retrieve information from a database?
A) Although neither journals nor ledgers appear explicitly in an REA diagram, each can be created through appropriate queries.
B) The information normally found in a journal is contained in the tables used to record data about events.
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D) All of the above
Q:
Describe the steps that should be taken as a final accuracy check for designing a well-structured relational database.