2009-03-30
3,006 reads
2009-03-30
3,006 reads
This month Steve Jones looks at the problems in the auto industry along with a link to the cars most likely to be caught speeding.
2009-03-30
453 reads
This month Steve Jones looks at the problems in the auto industry along with a link to the cars most likely to be caught speeding.
2009-03-30
460 reads
This month Steve Jones looks at the problems in the auto industry along with a link to the cars most likely to be caught speeding.
2009-03-30
699 reads
A great example of how to “Tweet” poorly. This guy got fired before he started work.
Twitter is a series...
2009-03-27
1,757 reads
2009-03-27
3,022 reads
SQL Server 2008 introduces " Policy Based Management " (PBM) as a way to better manage your servers. This was a feature that I really thought had, and still has a lot of potential for making the life of a DBA easier. The tagline for PBM is "manage...
2009-03-27
2,334 reads
I’ve had a number of cell phones in my life, probably more than many people. Typically I’ve just grabbed a...
2009-03-26
3,958 reads
Working with others can be a challenge. This Friday's poll asks for those little annoyances in the workplace and how to deal with them.
2009-03-26
259 reads
Working with others can be a challenge. This Friday's poll asks for those little annoyances in the workplace and how to deal with them.
2009-03-26
814 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