System Analysis and Design
The starting point for development of an MIS is;

a distributed database management
the system has a large number of PCs and a LAN.
purchase of a mini computers
identification of business processes that are the essence of the business

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System Analysis and Design
An open rectangle

identifies data flow
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
None of these
defines a source or destination of system data

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