Be a Craftsman
Is software engineering dead? Some well respected software developers have stated that, and one says we should be craftsman, not engineers.
2009-08-03
788 reads
Is software engineering dead? Some well respected software developers have stated that, and one says we should be craftsman, not engineers.
2009-08-03
788 reads
I'm leaving today for SQLSaturday #17, actually in Baton Rouge. I'll be at the speaker party tonight and hope to...
2009-07-31
1,553 reads
For this Friday's poll, Steve Jones talks about free training events and what their value is to you.
2009-07-31
125 reads
For this Friday's poll, Steve Jones talks about free training events and what their value is to you.
2009-07-31
842 reads
For this Friday's poll, Steve Jones talks about free training events and what their value is to you.
2009-07-31
897 reads
For this Friday's poll, Steve Jones talks about free training events and what their value is to you.
2009-07-31
777 reads
I got asked to do an hour during the 24 hours of PASS that is happening on Sept 2. It's...
2009-07-30
1,374 reads
Becoming a more productive employee should be a goal for most people. It can also greatly increase the enjoyment you get from your career. Steve Jones gives you some ideas that might help you.
2009-07-30
108 reads
2009-07-30
2,562 reads
Becoming a more productive employee should be a goal for most people. It can also greatly increase the enjoyment you get from your career. Steve Jones gives you some ideas that might help you.
2009-07-30
571 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