2023-09-04
69 reads
2023-09-04
69 reads
2023-09-04
400 reads
I’ve known Adam and Patrick for a long time and I’m thrilled with the content they produce on their Guy in a Cube show. It’s a great resource for...
2023-09-04
16 reads
merrenness – n. the lulling isolation of driving late at night – floating through the void in an otherworldly hum, trailing red jewels in the darkness, your high beams...
2023-09-01
24 reads
It’s been a little while since I’ve had time to relax a bit and try some AI help. This is another experiment I made. A user on SSC asked...
2023-09-01 (first published: 2023-08-04)
245 reads
One nice thing with Flyway Enterprise is that it will automatically generate the undo scripts for migration scripts. However, it used to be that finding these and seeing the...
2023-09-01
55 reads
Steve takes a moment to think ahead to the PASS Data Community Summit 2023 and what he's looking forward to at the event.
2023-09-01
111 reads
2023-09-01
466 reads
I saw this article on using AI to help that included a few prompts. I decided to try one. This is part of a series of experiments with the...
2023-08-31
873 reads
2023-08-30
382 reads
By Brian Kelley
I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...
EightKB is back again for 2026! The biggest online SQL Server internals conference is...
By HeyMo0sh
Working in DevOps long enough teaches you two universal truths: That’s exactly why I...
Hi all, I just started using VS Code to work with DB projects. I...
Comments posted to this topic are about the item Fun with JSON II
Comments posted to this topic are about the item Changing Data Types
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 t1.[key] AS row,
t2.*
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t1
CROSS APPLY OPENJSON(t1.value) t2; See possible answers