UPDATE CUSTOMERS SET COMPANYNAME=?customer.companyname WHERE CUSTOMERID=?OLDVAL('customerid','customer') AND COMPANYNAME=?OLDVAL('companyname','customer')In SQL Profiler, the command received was:
exec sp_executesql N'UPDATE CUSTOMERS SET COMPANYNAME=@P1 WHERE CUSTOMERID=@P2 AND COMPANYNAME=@P3 ', N'@P1 varchar(40),@P2 varchar(5),@P3 varchar(40)', 'Alfreds Futterkistee ', 'ALFKI', 'Alfreds Futterkiste 'Doug