SQL-Server non ha TO_DATE
funzione. Devi usare convert
.Vedi qui
-- Specify a datetime string and its exact format
SELECT TO_DATE('2012-06-05', 'YYYY-MM-DD') FROM dual;
-- Specify a datetime string and style 102 (ANSI format), raises an error if conversion fails
SELECT CONVERT(DATETIME, '2012-06-05', 102);
-- TRY_CONVERT available since SQL Server 2012 (returns NULL if conversion fails)
SELECT TRY_CONVERT(DATETIME, '2012-06-05', 102);
Per il tuo caso specifico usa:
convert(DATETIME, '2011-11-09 00:00:00')