Which of the following represent the components of a data flow diagram?

Question

Options

• AExternal entities, processes, data stores, data flow
• BName, aliases, entities, process flow, sequences
• CConcept, attributes, relationships, metadata
• DEntities, attributes, processes, data stores, data flow

• A
  72% (38)
• B
  8% (4)
• C
  4% (2)
• D
  17% (9)

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