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Since a single data flow may only show part of the collective data,
A) data stores must contain multiple redundant elements within repeating groups indicated by braces {}.
B) the data store may be linked to several external structures defining the different data flows.
C) an alias must be used.
D) many data flows may have to be examined to determine the contents of a data store.
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Systems Analysis and Design

Systems Analysis and Design


Edition: 8th
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Reclaimer Author
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7 years ago
Helped a lot
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This helped my grade so much Perfect
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Thanks
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