Multiple Choice
Which of the following statements is true of service-oriented architecture (SOA) ?
A) SOA services are used only between the Web server and the users.
B) The number of database servers and Web servers should be in a certain ratio.
C) Work is assigned to Web servers based on their geographic proximity to the user.
D) JavaScripts in Web pages can invoke services defined by a server application.
Correct Answer:

Verified
Correct Answer:
Verified
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