The Worst Advice
We all try to help others with advice, but sometimes we end up doing damage. Steve Jones asks for the worst advice you see given in this Friday poll.
2009-07-10
242 reads
We all try to help others with advice, but sometimes we end up doing damage. Steve Jones asks for the worst advice you see given in this Friday poll.
2009-07-10
242 reads
I arrived in Richmond, VA this morning earlier than expected. I was meeting a few people and things were pushed back, so I had the chance to go by Best Buy and find a USB->VGA adapter. Apparently they don’t have the HP VGA cable, so I got this adapter...
2009-07-10
2,248 reads
We all try to help others with advice, but sometimes we end up doing damage. Steve Jones asks for the worst advice you see given in this Friday poll.
2009-07-10
676 reads
We all try to help others with advice, but sometimes we end up doing damage. Steve Jones asks for the worst advice you see given in this Friday poll.
2009-07-10
461 reads
We all try to help others with advice, but sometimes we end up doing damage. Steve Jones asks for the worst advice you see given in this Friday poll.
2009-07-10
428 reads
When I bought the HP Mini 1030R netbook, I had every intention of using it for presentations, taking it on...
2009-07-09
988 reads
Would you disclose the password for your online sites to get a job? That was required of applicants in Bozeman, MT until recently. Steve Jones is stunned by this.
2009-07-09
265 reads
Would you disclose the password for your online sites to get a job? That was required of applicants in Bozeman, MT until recently. Steve Jones is stunned by this.
2009-07-09
733 reads
Would you disclose the password for your online sites to get a job? That was required of applicants in Bozeman, MT until recently. Steve Jones is stunned by this.
2009-07-09
504 reads
It's almost 9, I've been working for over an hour, and only one foot has left the bed. It touched...
2009-07-08
454 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