does it matter whether you enclose the the alias name in quotes or not?
i.e.
SELECT Lname AS Lastname (no quotes)
from Personnel
or
SELECT Lname AS "Lastname" (double quotes)
from Personnel
or
SELECT Lname AS 'Lastname' (single quotes)
from Personnel
from Personnel
i.e.
SELECT Lname AS Lastname (no quotes)
from Personnel
or
SELECT Lname AS "Lastname" (double quotes)
from Personnel
or
SELECT Lname AS 'Lastname' (single quotes)
from Personnel
from Personnel