An operator is a symbol or word in an expression that performs an arithmetic calculation or logical operation; compares numbers, text, or values; or manipulates text strings.
Four types of operators are available:
Arithmetic for numeric datatypes. See “Arithmetic operators in DataWindow expressions”.
Relational for all datatypes. See “Relational operators in DataWindow expressions”.
Logical for all datatypes. See “Logical operators in DataWindow expressions”.
Concatenation for string datatypes. See “Concatenation operator in DataWindow expressions”.
