In modeling, an optimal solution is understood to be A) a ...

[sarasara]

In modeling, an optimal solution is understood to be
 
  A) a solution found in the least possible time and using the least possible computing resources.
  B) a solution that can only be determined by an exhaustive enumeration and testing of alternatives.
  C) a solution that is the best based on criteria defined in the design phase.
  D) a solution that requires an algorithm for determination.

Question 2

All of the following are benefits of hosted data warehouses EXCEPT
 
  A) smaller upfront investment.
  B) better quality hardware.
  C) greater control of data.
  D) frees up in-house systems.

[briseldagonzales]

Answer to Question 1

C

Answer to Question 2

C

[sarasara]

Excellent

[nothere]

Gracias!