A ________ limits the set of permissible values a field may ...

[mmm]

A ________ limits the set of permissible values a field may assume.
 
  A) range control
  B) null value control
  C) primary key
  D) candidate key

Question 2

Connecting geographically remote computers in a single network to create a virtual supercomputer is called:
 
  A) co-location.
  B) cloud computing.
  C) grid computing.
  D) client/server computing.
  E) centralized processing.

[31809pancho]

Answer to Question 1

A

Answer to Question 2

C

[mmm]

Thanks for the timely response, appreciate it

[cpetit11]

Excellent