Which of the Following Is an Example of an SOA

question 4

Multiple Choice

Which of the following is an example of an SOA environment?

• A)Amazon.com's operation of hundreds of services,such as billing or customer interface,delivered by different application servers
• B)E*Trade's use of lower-cost Linux servers that delivered increased computer performance
• C)Thermos's use of hosted Oracle systems software running on Oracle's computers
• D)none of the above

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Definitions:

Nominal Variables

Categorical variables that represent qualitative data with no intrinsic ordering or ranking between the categories.

Alternative Hypothesis

The hypothesis that contradicts the null hypothesis, representing the possibility that there is an effect or a difference.

Seat Belts

Safety devices designed to secure the occupant of a vehicle against harmful movement that may result during a collision or a sudden stop.

Independence

A condition where the occurrence of one event does not affect the probability of another event.