FORCESEEK HINT is extended in Denali

When SQL Server chooses seek over scan while retrieving record details, it will compare key value with search input, based on comparison result, Query engine will move to appropriate page. If index has multiple columns, if we don't want all key columns to consider, in SQL Server 2012, we can mention the index columns to consider when the index has multiple key columns.

SELECT EmployeeID,EmployeeName,Account

FROM Employees 

WITH (FORCESEEK(Idx_Employee(EmployeeID)))
WHERE EmployeeID = 1024