Blog Posts

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Snowflake Warehouses

Everyone has heard of scaling up and scaling out compute. Have you ever heard about a term called scaling across? Before Snowflake, I never. Scaling up and down is...

2022-10-11

19 reads

Blog Post

Check Every Metric

Recently, a person asked about the costs differences in an execution plan, referencing them as if they were performance measures. The key to understanding performance is to check every...

2022-10-10

16 reads

Blogs

Want to look at cloud reporting but not sure what the costs will be?

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Have you been thinking about migrating your reporting to Microsoft Fabric or Snowflake but...

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...

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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