Facebook - I'm on it
I've never really gotten the social site thing. I don't get the appeal of Facebook, LinkedIn, Plaxo, MySpace, etc., beyond...
2008-09-23
1,628 reads
I've never really gotten the social site thing. I don't get the appeal of Facebook, LinkedIn, Plaxo, MySpace, etc., beyond...
2008-09-23
1,628 reads
Steve Jones isn't talking about his new television, but rather a new technology dealing with data and databases.
2008-09-23
68 reads
Steve Jones isn't talking about his new television, but rather a new technology dealing with data and databases.
2008-09-23
73 reads
Steve Jones isn't talking about his new television, but rather a new technology dealing with data and databases.
2008-09-23
76 reads
The cost of fuel is rising, telecommuting is becoming more widespread, and the advance of digital technologies has us often working virtually, even in the same office. Steve Jones thinks we shouldn't forget the value of a little face time and and then.
2008-09-22
77 reads
As we retain more and more data, it becomes important not just to decide how long to retain different types of data, but also to identify that data that can be removed. Steve Jones talks about some of the challenges of this with databases.
2008-09-22
61 reads
Why did I write this? I got challenged by Andy Warren to write a bit about why I wrote something....
2008-09-22
764 reads
2008-09-22
2,755 reads
Lots of developers have embraced Agile development, and Steve Jones thinks it's a good way to build software. However, it's not necessarily as easy as you might think.
2008-09-22
61 reads
Lots of developers have embraced Agile development, and Steve Jones thinks it's a good way to build software. However, it's not necessarily as easy as you might think.
2008-09-22
79 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