2007-07-05
1,862 reads
2007-07-05
1,862 reads
2007-07-04
24 reads
I wrote an article recently on the Journey To Katmai, looking at some of the new features that are coming...
2007-07-04
662 reads
2007-07-04
2,988 reads
2007-07-03
1,611 reads
Most people I know tend to work in one of two places consistently: work or home. So they've built a...
2007-07-03
570 reads
2007-07-02
1,344 reads
This is pretty cool, a, earthquake test for Project Black Box from Sun. They take one of their systems to...
2007-07-01
632 reads
2007-06-29
1,405 reads
2007-06-28
2,714 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