A data mart differs from a data warehouse in that ________. A) ...

[abern]

A data mart differs from a data warehouse in that ________.
 
  A) it has a larger database
  B) it deals with a particular component or functional area of the business
  C) data mart users must have more data management expertise than data warehouse employees
  D) it is updated more frequently by the data mart users

Question 2

To create a new MySQL Workbench EER model, you can use:
 
  A) the New Model button on the Home page.
  B) the File  New Model command.
  C) the Start new EER command.
  D) A or B
  E) All of the above

[phuda]

Answer to Question 1

B

Answer to Question 2

D