2009-07-21
3,004 reads
2009-07-21
3,004 reads
Certifications are being devalued in the IT industry because of cheating and braindumps. Steve Jones thinks we need to re-examine how we view them.
2009-07-20
134 reads
When you start applying for jobs, and face competition from other candidates, who do you think gets the interview? Is...
2009-07-20
1,585 reads
This past week the Exchange 2010 team admitted they had tried SQL Server as a storage platform for Exchange 2010, but then discarded it. Steve Jones wonders why this was the case. Is SQL Server not good enough?
2009-07-20
515 reads
Certifications are being devalued in the IT industry because of cheating and braindumps. Steve Jones thinks we need to re-examine how we view them.
2009-07-20
664 reads
Certifications are being devalued in the IT industry because of cheating and braindumps. Steve Jones thinks we need to re-examine how we view them.
2009-07-20
656 reads
Certifications are being devalued in the IT industry because of cheating and braindumps. Steve Jones thinks we need to re-examine how we view them.
2009-07-20
940 reads
Ford is adding Eco-Boost to a number of vehicles. A combination of a turbo and fuel injection technology that can...
2009-07-17
840 reads
With my hard drive failing in the laptop recently, I scrambled to do something. I was on the road, and...
2009-07-17
2,624 reads
This Friday's poll asks how much you can help yourself while working at your job? Can you build your own brand at work?
2009-07-17
133 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