Answer:
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Explanation:
these are instructions to a question?
Answer:
i think digital signals
Explanation:
A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values.[1][2][3] This contrasts with an analog signal, which represents continuous values; at any given time it represents a real number within a continuous range of values.
He must consider all of these because the database is the foundation and you Will come to a lot of problems later on in the road if the foundation is faulty
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