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Blog Post

Linked Servers

Do you have linked servers that have been created in your environment?  Do you know what these linked servers are?

Finding...

2012-03-01

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Blog Post

Linked Servers

Do you have linked servers that have been created in your environment?  Do you know what these linked servers are? Finding Linked Servers SQL Server has provided us means...

2012-03-01

4 reads

Blog Post

Goals 2012

As I have wanted to do each year, here is my goals post for 2012.  Last year I set out to do this very same thing but was very...

2012-02-08

1 reads

Blog Post

S3OLV – Get your Merge On

We are rapidly closing in on the February meeting for S3OLV.  You might remember reading about the upcoming meeting here. We are looking to have an excellent meeting this...

2012-02-07

3 reads

Blog Post

Freedom

Not too long ago, I blogged about a Book called Daemon.  Freedom is the sequel to Daemon.
I enjoyed reading this...

2012-02-07

713 reads

Blog Post

Freedom

Not too long ago, I blogged about a Book called Daemon.  Freedom is the sequel to Daemon. I enjoyed reading this book.  The story continues from Daemon, but in...

2012-02-07

7 reads

Blogs

T-SQL Tuesday #192: What career risks have you taken?

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I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...

AI: Blog a Day – Day 3: LLM Models – Open Source vs Closed Source

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Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...

How to Parameterize Fabric Linked Services in Azure Data Factory for Azure Devops Deployment

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Quite the title, so let me set the stage first. You have an Azure...

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how to write this query?

By water490

hi everyone I am not sure how to write the query that will produce...

Rollback vs. Roll Forward

By Steve Jones - SSC Editor

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Foreign Keys - Foes or Friend?

By utsav

Comments posted to this topic are about the item Foreign Keys - Foes or...

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Question of the Day

Fun with JSON I

I have some data in a table:

CREATE TABLE #test_data
(
    id INT PRIMARY KEY,
    name VARCHAR(100),
    birth_date DATE
);

-- Step 2: Insert rows  
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT *
FROM OPENJSON(
     (
         SELECT t.* FROM #test_data AS t FOR JSON PATH
     )
             ) t;

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