Operator	Erlaeuterung	Anwendbar auf
not	Logisches Nicht	Boolean
or	Logisches Oder	Boolean
and	Logisches Und	Boolean
&	Verknuepfung	alle Werteklassen
as	Umwandlung	alle Werteklassen
= is equals [is] equal to	ist gleich	alle Werteklassen
­ is not isn't isn't equal [to] is not equal [to] doesn't equal does not equal	ist nicht gleich	alle Werteklassen
> [is] greater than comes after is not less than or equal [to] isn't less than or equal [to]	Ist groesser als	Date, Integer, Real, String
>= [is] greater than or equal [to] is not less than isn't less than does not come before doesn't come before	ist groesser als oder gleich	Date Integer, Real, String
[is] less than comes before is not greater than or equal [to] isn't greater than or equal [to]	ist kleiner als	Date, Integer, Real, String
<= [is] less than or equal [to] is not greater than isn't greater than does not come after doesn't come after	ist kleiner als oder gleich	Date, Integer, Real, String
start[s] with begin[s] with	beginnt mit	List, String
end[s] with	endet mit	List, String
contain[s]	enthaelt	List, Record, String
does not contain doesn't contain	enthaelt nicht	List, record, String
is in is contained by	befindet sich in	List, Record, String
is not in is not contained by isn't contained by	befindet sich nicht in	List, Record, String
*	mal	Integer, Real
+	plus	Date, Integer, Real
-	minus	Date, Integer, Real
/	geteilt durch	Integer, Real
div	integrale Division	Integer, Real
mod	Rest	Integer, Real
^	Exponent	Integer, Real