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With a ___, no tuples in A have any matches in B, and there are no tuples in B that have any matches in A.*Natural JoinLeft Outer JoinRight Outer JoinFull Outer JoinOption 5

Question

With a ___, no tuples in A have any matches in B, and there are no tuples in B that have any matches in A.*Natural JoinLeft Outer JoinRight Outer JoinFull Outer JoinOption 5

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Solution

The answer is Full Outer Join. In a Full Outer Join, all the records from both tables A and B are shown. If there is no match between the columns being joined, the result is NULL on either side. Therefore, if no tuples in A have any matches in B, and there are no tuples in B that have any matches in A, the result would still include all tuples from both A and B, but with NULL values for the non-matching columns.

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