2005-07-19
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for a week. I'm leaving for vacation and leaving SQLServerCentral.com
in the capable hands of Andy. He'll be sending out some...
2005-07-15
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A couple of days ago I noticed that the index rebuild for the search
engine was failing at night. In line...
2005-07-14
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Apologies, a minor reboot of the db server this morning. Somewhere we're leaking memory, more details later, so I had...
2005-07-14
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2005-07-14
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2005-07-13
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2005-07-12
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When I started working at JD Edwards, I was a corporate administrator
on the windows network. Since the DBAs were a...
2005-07-12
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2005-07-11
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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