The set of processes that is used to populate the data warehouse tables with the appropriate relevant data retrieved from the operational databases is known as:

The equation P(A|B) = P(AB)/P(B) is

A) the marginal probability. B) the formula for a conditional probability. C) the formula for a joint probability. D) only relevant when events A and B are collectively exhaustive. E) None of the above

Without authorization, Rolf contracts on behalf of Sari to have Tige paint the interior and exterior of Sari's house. Sari ratifies the contract. Later, Sari tries to rescind the part of the contract re-lat-ing to the exterior. This attempt will be A) partly successful

B) partly unsuccessful. C) totally successful. D) totally unsuccessful.