Denormalization reduces the chance of errors introduced by normalizing relations
Indicate whether the statement is true or false
FALSE
Explanation: Denormalization can increase the chance of errors and inconsistencies that normalization avoided.
CL
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When applying for a service desk position ____.
A. a computer science or MIS degree is a must B. English or communications degrees or technical writing skills are valuable C. one or more technical certifications are mandatory D. a PMP certificate is preferred
The Engine Division of Magnificent Motor Corporation uses 5,000 carburetors per month in its production of automotive engines. It presently buys all of the carburetors it needs from two outside suppliers at an average cost of $100 . The Carburetor Division of Magnificent Motor Corporation manufactures the exact type of carburetor that the Engine Division requires. The Carburetor Division is
presently operating at its capacity of 15,000 units per month and sells all of its output to a foreign car manufacturer at $106 per unit. Its cost structure (on 15,000 units) is: Variable production costs $70 Variable selling costs 10 All fixed costs 10 Assume that the Carburetor Division would not incur any variable selling costs on units that are transferred internally. Refer to Magnificent Motor Corporation. If the two divisions agree to transact with one another, corporate profits will a. drop by $30,000 per month. b. rise by $20,000 per month. c. rise by $50,000 per month. d. rise or fall by an amount that depends on the level of the transfer price.
To be the basis of a firm's superior performance over competitors for an extended period of time, valuable and rare resources need to be:
A. patented. B. inimitable. C. fully utilized. D. shared.
Scout just began working at Orvis, a family-owned retail and mail-order business specializing in high-end fly fishing, hunting and sporting goods. Her manager has placed Scout in charge of monitoring the trends in repeat buying of current customers. Which method for determining the effectiveness of customer service would be most appropriate?
A. Hold time and abandonment rates B. Customer loyalty measurement C. Post-incident surveys D. Customer service website experience E. Perfect order rate