In the preceding chapter, you created queries using selected fields from one or more tables. You also sorted the data and set criteria to limit the results of a query. This chapter focuses on using operators and expressions to calculate information, compare values, and display data in a different format—using queries to build examples.
This chapter uses queries to demonstrate the use of operators and functions, but the principles in this chapter's exercises apply anywhere operators and expressions appear in Access.
Operators let you compare values, put text strings together, format...