题目内容

Modular design, physical design and low-level design are also known as:

A. functional design
B. structural design
C. detailed design
D. architectural design

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During detailed design ( ) and ( ) are specified.

A. algorithms, data structures
B. modules, interconnections
C. subsystems, modules
D. subsystems, interfaces

Data Flow Analysis can be applied whenever a Data Flow Diagram (DFD) represents the specifications. Although every product can be represented this way, in practice there are a number of design situations where there are more appropriate techniques Situations where the flow of data is secondary to other considerations include:

A. rule-based systems (expert systems)
B. databases
C. transaction processing systems
D. all of these

Action-oriented design techniques include ( ) and ( )

A. Jackson, Warnier/Orr
B. data flow analysis, transaction analysis
C. screen flow, entity relationship
D. Information Engineering and Software Science

Data-oriented design techniques include ( ) and ( )

A. Jackson, Warnier/Orr
B. data flow analysis, transaction analysis
C. screen flow diagrams, Nassi-Shneiderman charts
D. Information Engineering and Software Science

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