2008-08-06
68 reads
2008-08-06
68 reads
2008-08-06
68 reads
Would you leave technology and come back to it as a career? It seems that many people are afraid of doing it, but Steve Jones talks about why it shouldn't matter.
2008-08-05
158 reads
2008-08-05
72 reads
2008-08-05
60 reads
2008-08-05
72 reads
This week's Database Weekly editorial examines the US policy of potentially seizing laptops for an infinite period when you enter the country.
2008-08-04
117 reads
Apparently the Kindle is a great success, financially, for Amazon. That's good to hear, though I haven't made the decision...
2008-08-04
747 reads
Steve Jones talks about the changing capabilities and flexibilities of data centers as technologies change.
2008-08-04
115 reads
Would you leave technology and come back to it as a career? It seems that many people are afraid of doing it, but Steve Jones talks about why it shouldn't matter.
2008-08-04
67 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