Cathan Kirkwood

Started working with databases in 1984. Clients have kept pushing me into front end programming over the years, giving me a widely varied background in VB, ASP, HTC, SQL, DHTML, COM, RPG, Cobol, Fortran (how many people know what .HTC is anymore...grin). I've worked with SQL Server in particular since version 4.2 was released. I've worked with DB2, AS\400's, Sybase, Oracle, Informix, Alpha4 & 5, Access (all versions to date.) (Boy, I almost didn't even mention that one.), and a lot of databases which people still debate as to whether they were even databases or not. Hold a lot of different certificates I got before I realized how little they matter.

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Question of the Day

The Tightly Linked View

I try to run this code on SQL Server 2022. All the objects exist in the database. 

CREATE OR ALTER VIEW OrderShipping
AS
SELECT cl.CityNameID,
       cl.CityName,
       o.OrderID,
       o.Customer,
       o.OrderDate,
       o.CustomerID,
       o.cityId
 FROM dbo.CityList AS cl
 INNER JOIN dbo.[Order] AS o ON o.cityId = cl.CityNameID
GO
CREATE OR ALTER FUNCTION GetShipCityForOrder
(
    @OrderID INT
)
RETURNS VARCHAR(50)
WITH SCHEMABINDING
AS
BEGIN
    DECLARE @city VARCHAR(50);
    SELECT @city = os.CityName
    FROM dbo.OrderShipping AS os
    WHERE os.OrderID = @OrderID;
    RETURN @city;
END;
go
What is the result?

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