41 data stores are shown in a context diagram because data stores are external to the system.
and data stores within a system • Modeling a system's process o Utilize information gathered during requirements determination o Structure of the data is also modeled in addition to the processes • Deliverables and Outcomes o Set of coherent, interrelated data flow diagrams o Context data flow diagram (DFD) • Scope of system o DFDs of ... Data stores are shown in a context diagram because data stores are external to the system. True/False. False When data flow diagrams (DFDs) are drawn, which of the following conventions should be followed? ... data store c. gray hole d. data flow. d. data flow Since diagram 0 is a(n) _____ version of process 0, it shows considerably more detail ... A _____ shows how data acts through an information system but does not show program ... Data stores are shown in a context diagram because data stores are ... Data stores are shown in a context diagram because data stores are external to the system.