System Analysis and Design
The requirements report includes

All of these
None of these
a hierarchy chart showing the top-level modules
a data flow diagram describing the proposed new system.
a list of alternative solutions considered

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System Analysis and Design
A structure chart is

None of these
All of these
a document of what has to be accomplished
a statement of information processing requirements
a hierarchical partitioning of the program

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System Analysis and Design
Sequential organization

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

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