Editorials

SQLServerCentral Editorial

Throwing Iron at the Cloud and AI

As organizations move to the cloud, the once essential role of the Database Administrator (DBA) as the guardian of system optimization, has been overshadowed, often viewed as a bottleneck to innovation. Yet, as technology evolves, the one thing I know is history repeats itself, and optimization skills are once again emerging as a critical necessity. […]

(3)

You rated this post out of 5. Change rating

2025-02-01

91 reads

SQLServerCentral Editorial

Technical Pain Behaviors

In my family’s history of the past 10+ years, we have become well versed in nagging, ongoing, non-debilitating pain. In some ways, the lessons we have learned about physical pain correlate all too well to the types of pain that we technical people are involved with daily. But there is a huge difference, even if […]

You rated this post out of 5. Change rating

2025-01-25

80 reads

Blogs

AI: Blog a Day – Day 4: Transformers – Encoder, Decoder, and Attention

By

Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...

Flyway Tips: Multiple Projects

By

One of the nice things about Flyway Desktop is that it helps you manage...

What DevOps Look Like in Microsoft Fabric

By

Microsoft Fabric (not to be confused with the more general term “fabric” in DevOps)...

Read the latest Blogs

Forums

Can an Azure App Service Managed Identity be used for SQL Login?

By jasona.work

I'm fairly certain I know the answer to this from digging into it yesterday,...

Azure Synapse database refresh

By Sreevathsa Mandli

Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...

how to write this query?

By water490

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

Visit the forum

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;

See possible answers