Expressions Shows the possible expressions supported in the language. Understanding expressionsThis is an introduction to language expressions.Boolean expressionsThis section covers boolean expression evaluation rules.Integer expressionsThis section covers integer expression evaluation rules.Numeric expressionsThis section covers numeric expression evaluation rules.String expressionsThis section covers string expression evaluation rules.Date expressionsThis section covers date expression evaluation rules.Datetime expressionsThis section covers date-time expression evaluation rules.Interval expressionsThis section covers interval expression evaluation rules.