System Analysis and Design
A Decision - Table is

None of these
a ways to get an accurate picture of the system
All of these
a way of representing multiple conditions
a way of representing the information flow

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System Analysis and Design
Positive testing is

is checking the logic of one or more programs in the candidate system
running the system with line data by the actual user
making sure that the new programs do in fact process certain transactions according to Specifications
testing changes made in an existing or a new program

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System Analysis and Design
Which of the following is not true of the conversion phase of the development life cycle?

the user and systems personnel must work closely together
documentation should be emphasized
steps must be taken to phase out the old system
the non machine components of the system should be considered

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