36 Changes
Agile, or maybe even hyper-agile. Steve Jones talks about some challenges in the web 2.0 world.
2008-10-22
134 reads
Agile, or maybe even hyper-agile. Steve Jones talks about some challenges in the web 2.0 world.
2008-10-22
134 reads
Sometimes determining who owns the data or information isn't that easy. Steve Jones has an example from the US election in 2008.
2008-10-21
89 reads
The loss of data is getting ridiculous. Steve Jones wants companies and government to do something about it.
2008-10-20
68 reads
With the economy slowing the the world facing a financial crisis, Steve Jones polls the man on the street this Friday.
2008-10-17
148 reads
A great company will be big enough and small enough. Steve Jones talks about finding that balance.
2008-10-15
98 reads
Can you be too good at analyzing data? An interesting story from the financial markets.
2008-10-14
217 reads
The next version of SQL Server has a codename. Or does it? Steve Jones talks about some announcements in the SQL Server world this past week.
2008-10-13
90 reads
What's in a database health report? Steve Jones asks what you might want to put in one for this Friday's poll.
2008-10-10
791 reads
The state of project management for technology projects doesn't seem to be keeping up with technology itself. Steve Jones talks a little about what might be wrong.
2008-10-09
327 reads
Today Steve Jones talks about starting your own business and should you do it with online tools.
2008-10-08
103 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