System Analysis and Design
A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries.

Move of the above.
CASE tool
Success factors
Phased Conversion
System Development Life Cycle

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System Analysis and Design
Indexed-Sequential organization

stores records sequentially but uses an index to locate records
uses an index for each key type
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
The outstanding Invoice file should be stared on a Pardon Access Storage Device if

payment recording is done in a batch rode
invoice data entry is on-line.
None of these
inquires concerning payable are to be answered on-line
last record points to the first record

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