Chapter 9 Query Language Reference : Operators for Binary Expressions

Operators for Binary Expressions
=
>
<
x > y (and so on)
Generically known as comparison operators
x and y must both be number types, or both be Datetime types.
and
or
Either the type of x or y, whichever has the larger capacity.
Either the type of x or y, whichever has the larger capacity.
Either the type of x or y, whichever has the larger capacity.
Either the type of x or y, whichever has the larger capacity.
x must be an array and y must be an int.
.
x must be an entity and y must be a property.
@
x must be an entity and y must be a attribute.