The Distributed Availability Group Dashboard can be downloaded from our GitHub repo. https://github.com/SQLUndercover/UndercoverToolbox/blob/master/DAG%20Dashboard.pbix. This comes off of the back of my last post looking at using a distributed availability...
2025-04-14 (first published: 2025-04-01)
369 reads
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2025-04-14
13 reads
Does skipping a DBA save money? Wait until your system grinds to a halt, your backups fail, or your cloud bill skyrockets. The “DBA? We Don’t Need No Stinkin’...
2025-04-14 (first published: 2025-04-02)
595 reads
When in doubt, overtip – from Excellent Advice for Living This is close to my heart, since I spent a lot of time in college and after working as...
2025-04-11
22 reads
A while back I wrote about using AI to explore why people are not using Extended Events. You can read all about it here, but a short summary of...
2025-04-11 (first published: 2025-03-31)
296 reads
I admit that until I read the article, Who are you as a Leader?, I had never heard of an identity map. It's a pretty simply thing: mapping all...
2025-04-11 (first published: 2025-04-01)
539 reads
When I get alerts from SQL Server I want it to do three things for me. Tell me what’s wrong, show me the data, then tell me how to...
2025-04-10
125 reads
Suppose you want to call a certain Microsoft Fabric REST API endpoint from Azure Data Factory (or Synapse Pipelines). This can be done using a Web Activity, and most...
2025-04-09 (first published: 2025-04-01)
349 reads
We recently published an article on CHOOSE at SQL Server Central. I thought it was a good intro, but as someone noted in the comments, how do you use...
2025-04-09 (first published: 2025-03-26)
277 reads
SQL Server backups are database insurance – you don’t really appreciate them until disaster strikes. But here’s the kicker: having backups doesn’t mean your data is safe. If you’re...
2025-04-09
147 reads
By HeyMo0sh
Microsoft Fabric (not to be confused with the more general term “fabric” in DevOps)...
By James Serra
I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...
By Vinay Thakur
Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...
hi everyone I am not sure how to write the query that will produce...
Comments posted to this topic are about the item Rollback vs. Roll Forward
Comments posted to this topic are about the item Foreign Keys - Foes or...
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