Defect Tracker #10437: The below BQT query fails for Sybase or SQL Server because of the correlated reference inside the aggregate function, but works in Oracle or if processed by our own system. Seems like connector capabilities need to handle this but they aren't fine-grained enough currently.

SELECT
sa.intkey, sa.stringkey, sa.datevalue, sa.floatnum, sa.doublenum, sa.datevalue, sa.charvalue, sa.shortvalue, sa.objectvalue
FROM
bqt1.smalla AS sa
WHERE
sa.datevalue = (SELECT MAX(sb.datevalue) FROM bqt1.smalla AS sb WHERE (sb.intkey = sa.intkey) AND (sa.stringkey = sb.stringkey) )