David Sumlin

David Sumlin has run his own contracting business for the last 6 years and has been involved in SQL development for the last 8 years. He and his team of skilled developers have tried to stay up to date with Microsoft development technologies when it comes to SQL and .net. For the last few years, HeadWorks Inc. has been focused on data warehouses and marts and the reporting applications that interact with them for large financial institutions. When David isn't coding, he's out looking for birdies!

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Prime Day Recommendations

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It’s Prime Day. A few of my recommendations, since I want to do some...

Fabric for Operational Reporting & SQL Endpoint Trap

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With Fabric Mirroring, Microsoft is promoting a nice and appealing story for operational reporting...

Crawl, Walk, Run with Agentic Development of Power BI Assets

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If you’ve been watching AI roll through the data community and thinking, “this seems...

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SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About

By Terry Jago

Comments posted to this topic are about the item SQL Art, Part 4: Happy...

Alamat BCA KCU MATRAMAN Tlp,Cs:0821-8154-393

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WA:08218154393 Jl. Matraman Raya No.14-16, RT.2/RW.1, Kb. Manggis, Kec. Matraman, Kota Jakarta Timur, Daerah...

Alamat BCA KCU CIANJUR Tlp,Cs:0821-8154-393

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Question of the Day

Multiple Values Inserted

I have this code on SQL Server 2022. What happens when it runs all at once? 

DROP TABLE IF EXISTS dbo.Commission
GO
CREATE TABLE dbo.Commission
(id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY
, salesperson VARCHAR(20)
, commission VARCHAR(20)
)
GO
INSERT dbo.Commission
( salesperson, commission)
VALUES
( 'Brian', 12 ),
( 'Brian', 'None' )
GO
 

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