LiveWriter
I’ve been experimenting a bit in the blogging world, setting up a few blog accounts and trying different services. I...
2008-10-13
634 reads
I’ve been experimenting a bit in the blogging world, setting up a few blog accounts and trying different services. I...
2008-10-13
634 reads
Why did I write this? I got challenged by Andy Warren
to write a bit about why I wrote something. I...
2008-10-10
617 reads
For a long time in my career I heard various advice on how many files you should create for a...
2008-10-10
955 reads
Last year I was talking about goals and changes for the site as I was negotiating my continued employment with...
2008-10-09
838 reads
Why did I write this? I got challenged by Andy Warren
to write a bit about why I wrote something. I...
2008-10-09
931 reads
Why did I write this? I got challenged by Andy Warren
to write a bit about why I wrote something. I...
2008-10-08
389 reads
My current "to do" list, which is only partially written down and organized. Putting it all one one list is...
2008-10-07
385 reads
Why did I write this? I got challenged by Andy Warren
to write a bit about why I wrote something. I...
2008-10-07
364 reads
I spend the weekend in Indianapolis at the IndyTechFest 2008 and had a great time. It's a smaller, regional conference...
2008-10-06
313 reads
Why did I write this? I got challenged by Andy Warren
to write a bit about why I wrote something. I...
2008-10-06
507 reads
By Brian Kelley
I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...
EightKB is back again for 2026! The biggest online SQL Server internals conference is...
By HeyMo0sh
Working in DevOps long enough teaches you two universal truths: That’s exactly why I...
Hi all, I just started using VS Code to work with DB projects. I...
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
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