2003-07-31
2,430 reads
2003-07-31
2,430 reads
2003-07-30
1,968 reads
2003-07-29
1,764 reads
Where should SQL Server go in the future? What enhancements are needed? Steve Jones starts to explore his wish list for future versions of SQL Server.
2003-07-28
7,980 reads
2003-07-28
2,537 reads
2003-07-25
2,632 reads
2003-07-24
3,415 reads
2003-07-23
2,782 reads
2003-07-22
3,279 reads
2003-07-21
2,952 reads
By Brian Kelley
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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
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