2006-08-10
876 reads
2006-08-10
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2006-08-09
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2006-08-08
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2006-08-07
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2006-08-04
1,281 reads
After he worked on the XML features of SQL Server 2005, he has moved on to Reporting Services. John Gallardo is an interesting person with a variety of thoughts on XML and more.
2006-08-03
3,686 reads
2006-08-03
1,715 reads
2006-08-02
1,049 reads
2006-08-01
1,022 reads
2006-07-31
1,067 reads
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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