Poor Name Choice
Steve has a few thoughts on the names we choose for tables, columns, files, and more.
2025-11-07
140 reads
Steve has a few thoughts on the names we choose for tables, columns, files, and more.
2025-11-07
140 reads
This is from 2010, but I loved that people felt this way about Redgate Software. A lot of these words are things that we aim to express to each...
2025-11-07
18 reads
This article takes a look at the changes in SQL Server 2025 to the SUBSTRING function.
2025-11-07
9,496 reads
It’s that time of the month again, and once again, I’m late and I’m hosting. I was traveling a lot in October and didn’t sort out hosting for this...
2025-11-07
31 reads
Today I’m in San Francisco at Small Data SF 2025. I went to the conference last year and thought it was a great event. Watching people talk about data...
2025-11-05
13 reads
Most of us believe in the importance of data. Steve has a few thoughts on using data to determine if AI is helpful.
2025-11-05
84 reads
2025-11-05
1,034 reads
We will all make mistakes, but practice can help reduce the errors we cause.
2025-11-03 (first published: 2017-11-27)
294 reads
2025-11-03
1,289 reads
foilsick – adj. feeling ashamed after revealing a little too much of yourself to someone – allowing them too clear a view of your pettiness, your anger, your cowardice,...
2025-10-31
33 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