The forked lines on the right side of a line on an E-R diagram that indicate a 1:N relationship between two entities are referred to as ________
A) identifiers
B) foreign keys
C) crow's feet
D) entities
C
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All of the following are elements of the DBMS which facilitate user access to the database except
a. query language b. data access language c. data manipulation language d. data definition language
Innovative Installers provides a variety of services related to office space and relocations such as installing modular office furniture and providing space planning and layout consultations Innovative Installers is owned and operated by Mierzett Evans and his sister Glenda Heldris. The company was founded in 1992. It had more than $2 million sales in 2003. The company uses a variety of marketing methods including a Web site, cold calls, and direct mail. Evans and Heldris believe the company could better communicate with potential customers who may not know of the company's existence.To successfully use direct mail as a means of locating potential customers, the company must:
A. have low postage costs. B. mail only to people who have MAD. C. have a large database of possible customers. D. prequalify recipients before sending out advertisements. E. have an in-house operation for printing and mailing.
Doctors’ offices, attorneys, hospitals, and the like typically use a(n) ______ to manage customer demand for services.
a. reservation system b. prioritization system c. appointment system d. capacity utilization system
The City of Springfield donates land worth $250,000 to Deuce Corporation to induce it to locate in Springfield and provide 1,000 jobs for its citizens. How much gross income must Deuce Corporation recognize because of the land contribution, and what is the land's basis to Deuce Corporation?
A) $250,000 income; $250,000 basis B) $250,000 income; $0 basis C) $0 income; $250,000 basis D) $0 income; $0 basis