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

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

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System Analysis and Design
Sequential organization

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

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System Analysis and Design
Indexed-Sequential organization

has records placed randomly throughout the file
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

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