T616 Null treatment option for LEAD and LAG functions NO
T617 FIRST_VALUE and LAST_VALUE function NO
T618 NTH_VALUE function NO
-T621 Enhanced numeric functions NO
+T621 Enhanced numeric functions YES
T631 IN predicate with one list element NO
-T641 Multiple column assignment NO
+T641 Multiple column assignment NO only some syntax variants supported
T651 SQL-schema statements in SQL routines NO
T652 SQL-dynamic statements in SQL routines NO
T653 SQL-schema statements in external routines NO