Which of the following is NOT a disadvantage of stored procedures?
A) Writing stored procedures takes more time than writing an application in Visual Basic or PowerBuilder.
B) Decreases in network traffic are realized.
C) Stored procedures are proprietary and not easy to move from one RDBMS to another.
D) Each client must be loaded with the application to be used at that location.
B
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Job performance standards are ______.
a. performance expectations for each major duty associated with employees’ jobs b. employees’ personal expectations for themselves c. the organization’s long-term goals d. rules to be followed for employee behavior on the job
Managers can use BI to answer tough business questions. Which of the following describes the value of knowing where the business is now?
A. Looking at the current business situation allows managers to take effective action to solve issues before they grow out of control. B. A historical perspective offers important variables for determining trends and patterns. C. Setting strategic direction is critical for planning and creating solid business strategies. D. None of these.
Lynn, a tailor, agrees to sew a pair of drapes for Zach's living room. Zach promises to pay Lynn $300. Lynn completes the drapes using material selected by Zach, but Zach is not satisfied and refuses to pay for them. In this case:
A) whether Zach will have to pay for the drapes depends upon whether as a reasonable man he ought to be satisfied. B) the standard applied here is a subjective standard of satisfaction. C) the doctrine of frustration of purpose applies. D) the condition of satisfaction is an express condition.
Which of the following statements is true about sponsored links?
A. Advertisers do not pay for impressions as with banner ads. B. Advertisers pay only when a consumer receives e-mail. C. Higher bids guarantee better listings. D. Advertisers pay on a cost-per-thousand basis. E. Ads that receive a lot of clicks are paid less due to the supply and demand theory.