System Analysis and Design
Which of the following is not a characteristic of structured system development?

All of these
the use of graphical tools, such as data-flow diagrams, to model system
partitioning of systems into manageable levels of detail
None of these
specification of the interfaces between modules

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System Analysis and Design
In the system concepts, term Integration

means that parts of the computer system depend on one another
refers to the manner in which each component functions with other components of the system.
implies structure and order
refers to the holism of systems

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System Analysis and Design
An open rectangle

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

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System Analysis and Design
A square symbols

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

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