System Analysis and Design
Inverted list organization

uses an index for each key type
Stores records sequentially but uses an index to locate records
None of these
means storing records in contiguous blocks according to a key.
has records placed randomly throughout the file

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System Analysis and Design
Rapid prototyping proves the quality of a design by

both (a) and (b)
None of these
having a program simulate the real system
having the system analyst present an overview of the design to users, programmers, and consultants
having a data flow diagram

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