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Consider two sets, D1 & D2, where D1 ={a,b} and D2={p,q,r} a. How many possible relations can you using these two sets? b. How many

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Consider two sets, D1 \& D2, where D1 ={a,b} and D2={p,q,r} a. How many possible relations can you using these two sets? b. How many elements would you have in each tuple of a relation? c. Show an example of a relation obtained from D2XD1 and from D1XD2

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