Question

I have this query:

SELECT Stops_edited_small1.AtcoCode, ABC.Naptan_Atco, ABC.Stop_Code
FROM Stops_edited_small1
INNER JOIN ABC
ON Stops_edited_small1.AtcoCode=ABC.Naptan_Atco

Which returns a nice results table, but what I actually want to do, is, if:

Stops_edited_small1.AtcoCode=ABC.Naptan_Atco

I want to put that data from ABC.Stop_Code into Stops_edited_small1.ABCStop_Code (which has currently got no values).

Many thanks.

Answer 1

UPDATE     Stops_edited_small1
SET        Stops_edited_small1.ABCStop_Code = ABC.StopCode
FROM       Stops_edited_small1
INNER JOIN ABC ON Stops_edited_small1.AtcoCode = ABC.Naptan_Atco