Fill in the blank with the appropriate term. A________ failure occurs when a physical problem prevents Project Server from writing or reading a database file that is required for continuing the database operation.

A.
media

B.
schema

C.
database

D.
farm

Explanation:
A media failure occurs when a physical problem prevents Project Server from writing or reading a database file that is required for continuing the database operation. Physical storage media can fail for many reasons. One reason of this failure is a hardware failure. When a media failure occurs, the attempts of the server to use a disk fails and the server issues a warning message.