Looking Back at 2010–Goal Review
I had 8 goals for 2010, which I posted at the end of last year. That reminds me, I need...
2010-12-29
1,828 reads
I had 8 goals for 2010, which I posted at the end of last year. That reminds me, I need...
2010-12-29
1,828 reads
Did you know you can easily get a Dedicated Admin Connection (DAC) in SSMS? I didn’t assuming that I’d need...
2010-12-28
1,201 reads
Would you want to be part of a Strike Force or "A-Team" in IT? Steve Jones thinks most of us would rather just do a good job and go home.
2010-12-28
110 reads
Once upon a time a group of twelve bloggers agreed to each pick a post (or posts) they found interesting...
2010-12-28
1,371 reads
I finally got around to adding the new memory (16GB), removing the old 4GB and then replacing the DVD drive...
2010-12-27
805 reads
I’m not really planning on getting the MCM. Perhaps I’ll change my mind, but it’s not the time for me...
2010-12-27
846 reads
This week Steve Jones talks about the need for people working in technology to be professional students. Get a few ideas of what you can learn this week from Database Weekly.
2010-12-27
173 reads
Once upon a time a group of twelve bloggers agreed to each pick a post (or posts) they found interesting...
2010-12-27
1,956 reads
2010-12-24
102 reads
2010-12-24
2,329 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