Allowing users to dive deeper into the view of data with online analytical processing (OLAP) is an important part of:

According to generally accepted practices, an escrow agent is authorized to:

A: Give the buyers advice about the best financing which is available; B: Change the escrow instructions when asked to by the listing broker; C: Call for funding of the buyer's loan; D: Authorize a pest control company to make corrective repairs.

An online grocery store has a distinct advantage over a traditional model in the area of

A) Processing costs B) Transportation costs C) Facility costs D) Information costs