Operators let you define the circumstances under which a condition is considered true. The available operators depend on the data type being operated on, so only the appropriate operators are available. For example, a logical condition can only be true or false, so it cannot be greater than what makes the greater-than operator inappropriate for its data type.

operator	Data type	explanation
string	Numerical value	date	logic	Expression
be equivalent to						The condition is true if the first value is equal to the second value.
not equal						The condition is true if the first value is not equal to the second value.
Between						The condition is true if the first value is within the range.
not between						The condition is true if the first value is not in the range.
Greater						The condition is true if the first value is greater than the second value.
that's all						The condition is true if the first value is greater than the second value equal to the second value.
Less than						The condition is true if the first value is less than the second value.
below or below						The condition is true if the first value is less than or equal to the second value.
include						The condition is true if the first value contains the second value. This operator is used only for strings.
Not included						The condition is true if the first value does not contain the second value. This operator is used only for strings.
starts with						The condition is true if the first value starts with the second value. This operator is used only for strings.
end with						The condition is true if the first value ends with the second value. This operator is used only for strings.