Today,many Vendors Offer Diversified Tools,some of Which Are Completely Preprogrammed

Multiple Choice

Today,many vendors offer diversified tools,some of which are completely preprogrammed (called shells) .How are these shells utilized?

A) They are used for customization of BI solutions.
B) All a user needs to do is insert the numbers.
C) The shell provides a secure environment for the organization's BI data.
D) They host an enterprise data warehouse that can assist in decision making.