Question 31 :
Microsoft Access has become ubiquitous, and being able to program in Access is a critical skill.
Question 32 :
SQL provides five built-in functions: COUNT, SUM, AVG, MAX, MIN.
Question 33 :
The keyword BETWEEN can be used in a WHERE clause to refer to a range of values.
Question 34 :
To establish a range of values, < and > can be used.
Question 35 :
If you are going to use a combination of three or more AND and OR conditions, it is often easier to use the NOT and NOT IN operators.