Just Keep Going and Going and Going
The upgrade treadmill might hit you in ways that you didn't expect.
2008-12-03
71 reads
The upgrade treadmill might hit you in ways that you didn't expect.
2008-12-03
71 reads
After taking off 2 days last week for Thanksgiving, and outsourcing 3 editorials (Thanks to Phil Factor and Tony Davis),...
2008-12-02
428 reads
2008-12-02
199 reads
Energizer, one of the world's leading battery manufacturers, is looking to have Microsoft host much of their infrastructure.
2008-12-02
538 reads
Energizer, one of the world's leading battery manufacturers, is looking to have Microsoft host much of their infrastructure.
2008-12-02
508 reads
Energizer, one of the world's leading battery manufacturers, is looking to have Microsoft host much of their infrastructure.
2008-12-02
778 reads
The new Certified Master program sounds suspiciously like the Microsoft Certified Architect program, which appears to have been revamped to...
2008-12-01
762 reads
Steve Ballmer issued a challenge to MVPs a couple weeks ago, asking them to switch to Live Search this week...
2008-12-01
729 reads
2008-12-01
980 reads
2008-12-01
136 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