A(n) ______________________________ is a strategy designed to keep valid traffic from accessing the target of your attack.

The most common type of relationship in Access is ________

A) one-to-many B) one-to-one C) many-to-one D) many-to-many

Typically tables structure information so that category names appear as a column or row ____________________.

Fill in the blank(s) with the appropriate word(s).