2024-03-08
242 reads
2024-03-08
242 reads
The secretary is a keep of secrets, at least in the beginning. Is that a role an AI can take on?
2024-03-06
189 reads
2024-03-06
442 reads
This is very off topic, but I’ve been a fan of Rush since I was about 12 years old. Their Moving Pictures This is a few thoughts on Geddy...
2024-03-06
141 reads
A customer recently asked about using FKs in SQL Data Generator, and I decided to write a short post showing how these work. The Scenario I’ve got a copy...
2024-03-06 (first published: 2024-02-26)
325 reads
I got this message recently while committing some changes: This post shows my work in adding Git LFS support to GitHub. Another post for me that is simple and...
2024-03-04 (first published: 2024-02-21)
177 reads
2024-03-04
244 reads
2024-03-04
717 reads
Navigating the Database Landscape is the headline of our Redgate Summit in Atlanta on Mar 13. I’m doing the Keynote with Grant Fritchey and Kathi Kellenberger with this title,...
2024-03-04
71 reads
2024-03-02
65 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