Moderate

Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing ________________________?

Correct answer: B. interface

  • A. candidate keys
  • B. interface
  • C. database structure
  • D. none of the mentioned

Explanation

A behavioral model can be inferred by observing how the existing interface responds to external inputs and actions. Database structure describes stored data, not the system's externally visible behavior.

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