Alessandro Alpi

Alessandro works in the IT since 2000. He started the DBA career since 2005. It's CTO and co-founder of Engage IT Services S.r.l. in which he's the Team Leader. He manages the development team with a continuous improvement pattern using agile practices. He designed the SQL Server automated deployment in his company using the RedGate tools and Visual Studio Team Services. Thanks to this, he's now Friend Of RedGate. Alessandro is also a teacher for SQL Server and ALM topics and a Translation Community Contributor on the official MS documentation. He's staff member of GetLatestVersion.it. He is also the organizer of some italian online and offline events, like PASS SQL Saturdays and DevOpsHeroes. He's the local organizer of SQL Saturday Parma. He's Certified Disciplined Agile Practitioner.

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Blogs

Retro Data 2025 – Slidedeck

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You can find the slides of my session on the €100 DWH in Azure...

The Book of Redgate: We Value Teams

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This value is something that I still hear today: our best work is done...

Troubleshooting TempDB Log Full Errors When SSMS Won’t Connect

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Have you ever received the dreaded error from SQL Server that the TempDB log...

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Forums

Is there a way for SP to know who called it?

By water490

Hi everyone I am writing an SP where there is logic inside the SP...

Planning for tomorrow, today - database migrations

By John Martin

Comments posted to this topic are about the item Planning for tomorrow, today -...

Bottlenecks on SQL Server performance

By runarlan

We have a BI-application that connects to input tables on a SQL Server 2022...

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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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