Data Savvy

Blog Post

CDOT Bar Chart Makeover

As I was browsing Twitter today, I noticed a tweet from the Colorado Department of Transportation about their anti-DUI campaign. Shown below, it contains a bar chart that appears...

2021-09-08 (first published: )

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Blog Post

Calculating Age in Power BI

In week 26 of Workout Wednesday for Power BI, I asked people to calculate the age of Nobel laureates at the time they received the award. I provided some...

2021-07-21 (first published: )

415 reads

Blog Post

Control Flow Limitations in Data Factory

Control Flow activities in Data Factory involve orchestration of pipeline activities including chaining activities in a sequence, branching, defining parameters at the pipeline level, and passing arguments while invoking...

2021-04-06 (first published: )

205 reads

Blog Post

Initial Thoughts on Dremio

I’ve been working on a project for the last few months with a client who has chosen to implement Dremio in Azure. Dremio is a data lake engine that...

2021-03-23 (first published: )

114 reads

Blogs

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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Forums

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...

Concurrency and Baseline Control: Level 5 of the Stairway to Reliable Database Deployments

By Massimo Preitano

Comments posted to this topic are about the item Concurrency and Baseline Control: Level...

Spending Time in the Office

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Spending Time in the Office

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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
 

See possible answers