2008-02-25
41 reads
2008-02-25
41 reads
Do you know how to suggest improvements or features for SQL Server? Or report bugs? You use Connect, but it needs some work before it will really help the product.
2008-02-24
29 reads
Do you know how to suggest improvements or features for SQL Server? Or report bugs? You use Connect, but it needs some work before it will really help the product.
2008-02-24
38 reads
Do you know how to suggest improvements or features for SQL Server? Or report bugs? You use Connect, but it needs some work before it will really help the product.
2008-02-24
26 reads
2008-02-23
30 reads
2008-02-23
28 reads
2008-02-23
32 reads
This Friday Steve Jones asks about capital at work and does it affect the way you do business.
2008-02-22
40 reads
It isn't often that I see what the real advantages are, and I've been doing it so long that I...
2008-02-22
1,346 reads
2008-02-21
178 reads
By HeyMo0sh
Over time, I’ve realised that one of the hardest parts of cloud management isn’t...
By HeyMo0sh
One of the biggest challenges I’ve faced in cloud operations is maintaining clear visibility...
By Steve Jones
I come to Heathrow often. Today is likely somewhere close to 60 trips to...
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