Which of the following is a key that consists of the primary key fields from two intersecting relations (files)?

A. Simple primary key

B. Metakey

C. Composite primary key

D. Integrity key


C. Composite primary key

A composite primary key consists of the primary key fields from the two intersecting relations.

Business

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Which of the following is the correct description of dividends in arrears?

A) the cumulative amount of dividends that were not paid in previous years B) the cumulative amount of dividends that were paid in previous years C) the amount of dividends that were paid after the payment date D) the amount of dividends that will be paid in the next year

Business

Using a ________ positioning strategy, companies can attack the more-for-more strategy of another firm by offering a brand of comparable quality at a lower price

A) more-for-the-same B) more-for-less C) same-for-less D) less-for-much-less E) less-for-more

Business

In the 1980s, why did outsourcing have a profound effect on the support industry?

A. It enabled companies to reduce the size of their workforce and to charge less for their services while still delivering the same quality of service. B. It forced companies to recognize and determine the real costs associated with delivering the support services needed by their customers. C. It forced employees to increase their level of expertise and knowledge to keep up with the level attained by outsourcers. D. It enabled service desk to achieve world class and best-in-class status as customer satisfaction continually rose.

Business

Identify four different possible meanings of product quality

What will be an ideal response?

Business