A data mart differs from a data warehouse in that ________
A) it has a larger database
B) it deals with a particular component or functional area of the business
C) data mart users must have more data management expertise than data warehouse employees
D) it is updated more frequently by the data mart users
B
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The write-off of the cost of an intangible long-term asset is called depreciation
a. True b. False Indicate whether the statement is true or false
When a business plan is written after a company is up and running, it tends to
A) summarize the company's business model. B) convince outsiders to invest in the company. C) present a vision of what the company will be. D) function as a monitor-and-control mechanism. E) concisely describe products and services.
Social couponing is one of the hottest online sales promotion trends. It offers its followers deal-of-the-day coupons that are sponsored by local businesses
Indicate whether the statement is true or false
Which messages show a disregard for the relationship?
A. confirming B. third-party C. disconfirming D. secret