Many valuable reports can be obtained from a data dictionary, including a(n) ____.
A) alphabetized list of all data elements by name
B) report by user departments of data elements that must be updated by each department
C) report of all data flows that use a particular data element
D) detailed report showing all characteristics of data elements
Correct Answer:
Verified
Q17: Data stores are shown in a context
Q47: In a DFD, a process symbol can
Q49: Two data stores can be connected by
Q50: A DFD shows the structure and detailed
Q51: An auto parts store inventory record might
Q53: In a DFD, a data flow must
Q54: Leveling also is called _.
A)exploding
B)partitioning
C)decomposing
D)indexing
Q55: When DFDs are drawn, which of the
Q56: When a context diagram is expanded into
Q57: A DFD does not show the external
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