System Analysis and Design
The structure chart is:

a statement of information-processing requirements
a hierarchical partitioning of the program
a document of what has to be accomplished
all of the listed here

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System Analysis and Design
The term Parallel Run refers to

the same job run on two different computer to test their speeds
the processing of two different jobs initiated from two terminals.
None of these
All of these
the concurrent operation of an existing system and a new system

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

standardized language must be used consistently.
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

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System Analysis and Design
An open rectangle

defines a source or destination of system data
None of these
represents a process that transforms incoming data flow(s) into outgoing data flows
identifies data flow
is a data store-data at rest, or a temporary repository of data

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