You're redesigning your network in preparation for putting the company up for sale. The network, like all aspects of the company, needs to perform the best that it possibly can in order to be an asset to the sale. Which model is used to provide an intermediary server between the end user and the database?
a. One-tiered
b. Two-tiered
c. Three-tiered
d. Relational database
Answer: C
A three-tiered model puts a server between the client and the database.