问题详情

An architectural style. defines as a family of such systems in terms of a(71)of structural organization．More specifically, an architectural style. defines a vocabulary of (72)and connector types, and a set of (73) on how they can be combine
D. For many styles there may also exist one or more (74)that specify how to determine a system"s overall properties from the properties of its parts．Many of architectural styles have been developed over the years.
The best-known examples of(75)architectures are programs written in the Unix shell.
(71)
A. pattern
B. data flow
C. business process
D. position level
(72)
A. metadata
B. components
C. models
D. entities
(73)
A. functions
B. code segments
C. interfaces
D. constraints
(74)
A. semantic models
B. weak entities
C. data schemas
D. business models
(75)
A. event-based
B. object-oriented
C. pipe-and-filter
D. layered请帮忙给出正确答案和分析，谢谢！