Talking about the New Open-Source SQLCMD on Data Exposed
I was on the Data Exposed: MVP Edition show recently, talking about SQLCMD. I’ve written a few articles on the topics as well, and a blog post about setting...
2023-07-05
30 reads
I was on the Data Exposed: MVP Edition show recently, talking about SQLCMD. I’ve written a few articles on the topics as well, and a blog post about setting...
2023-07-05
30 reads
2023-07-03
454 reads
licotic – adj. anxiously excited to introduce a friend to something you think is amazing – a classic album, a favorite restaurant, a TV show they’re lucky enough to...
2023-06-30
20 reads
2023-06-30
462 reads
If you found out you were being laid off, would you be ready? Steve thinks you should be lightly planning for this to happen.
2023-06-30
157 reads
I’m in Cambridge, UK this week for the internal Global Marketing Week and Level Up Conference. This is my first visit to Cambridge in 2023, and we have a...
2023-06-30 (first published: 2023-06-14)
256 reads
2023-06-28
421 reads
Microsoft is recommending more security for SQL Servers, including dev and test instances. Do you agree this is a good idea? Would you implement this?
2023-06-28
208 reads
I’ve had to type a few non-English characters lately, and this blog talks about how to do this. Another post for me that is simple and hopefully serves as...
2023-06-28
370 reads
2023-06-26
490 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