2006-05-02
1,353 reads
2006-05-02
1,353 reads
2006-05-01
1,167 reads
2006-04-28
1,275 reads
A Friday distraction from work when you have time. Can you figure out who has the dual 19" LCD monitors?
2006-04-28
9,449 reads
2006-04-27
1,146 reads
2006-04-26
1,916 reads
A few weeks ago we had a failure on the web site. Actually a hard failure, a BSOD, which I...
2006-04-25
1,380 reads
2006-04-25
1,374 reads
2006-04-24
1,351 reads
After a bit of a hiatus, the interviews are back. This time we take a few minutes with Dan Jones of the SQL Server development team.
2006-04-24
5,716 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...
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
Comments posted to this topic are about the item Answering Questions On Dropped Columns
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