What are the four data items that can be symbolized on a data flow diagram?
What will be an ideal response?
They are an external entity, movement of data, the occurrence of a transforming process, a data store.
Computer Science & Information Technology
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A field property that determines how the data displays and is stored
a. Input format b. Format design c. Input mask
Computer Science & Information Technology
Explain why nonforgeability and nonmutability imply nonrepudiation for digital signatures
What will be an ideal response?
Computer Science & Information Technology