System Analysis and Design
Which of the following would not be a major deliverable of the structured systems analysis phase.

prototype model
data dictionaries
None of these
data flow diagrams
entity relationship diagrams

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System Analysis and Design
Which of the following statements, is (are) not true for the lease option

All of the listed here
Lease charges are lower than rental charges for the same period and are also tax deductable.
Lease may be written to show higher payments is early years to reflect the decline in value of the system
Insurance, maintenance and other expenses are included in the rental charge

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System Analysis and Design
A Decision table

gets an accurate picture of the system
represents the information flow
documents rules, that select one or more actions, based on one or more conditions, from a set of possible conditions.
shows the decision paths

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System Analysis and Design
The rule(s) to follow in constructing decision tables is (are):

the logic of the table is independent of the sequence in which conditions rules are written, but the action takes place in the order is which the events occur.
all of the listed here
a decision should be given a name
standardized language must be used consistently.

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