1.

The join where all possible row combinations are produced is called _________(a) INNER JOIN(b) OUTER(c) NATURAL(d) CARTESIAN

Answer» Correct answer is (d) CARTESIAN

To explain I would say: In ‘cartesian product’, each row of each table is combined with each row in every other table to produce all possible combination. This produces a very large number of rows since the number is the product of rows.


Discussion

No Comment Found