Combining variable values
A new variable can be created by combining multiple strings. Any of the strings being combined can also be a variable. This technique is often used to dynamically create SQL or other database statements that reference data values that can be different each time the Feature is executed. The figure below creates a variable named FULL by combining the values in two variables named FIRST and LAST with a string "Waldo." The resulting variable will contain the value "Ralph Waldo Emerson."