Legal Security
As database professionals, we know that we are responsible for the security and integrity of the data in our systems. But Steve Jones wonders if you know what legal responsibilities you might have.
2008-09-10
140 reads
As database professionals, we know that we are responsible for the security and integrity of the data in our systems. But Steve Jones wonders if you know what legal responsibilities you might have.
2008-09-10
140 reads
As Information Technology workers become more wired, with more demands, and less benefits, should they consider unionizing.
2008-09-08
52 reads
More and more technology workers are being asked to sign non-compete agreements as a condition of their employment. But is that fair? Steve Jones has a few thoughts.
2008-09-08
165 reads
As DBAs, we don't often deal with the human interface side of the applications that we build, but it is important. And we want to be sure that anything we develop considers the end user's perspective. Steve Jones asks how much should this matter?
2008-09-05
110 reads
Blogging is increasingly becoming a part of more and more people's lives. But to what extent should it be part of your corporate image? Steve Jones has a few comments about a very interesting blog he found.
2008-09-04
94 reads
2008-09-02
156 reads
With the Labor Day holiday in the US, Steve Jones takes a break from writing and brings you a compilation of mistakes from the past few months.
2008-09-01
437 reads
IBM is testing a new hardware disk array that vastly outperforms any current arrays. What does this mean for the database world?
2008-09-01
244 reads
This Friday's poll looks at vacation and how you prepare to be unwired. Steve Jones talks about some of the things you can do.
2008-08-29
77 reads
This bi-monthly update on energy news covers quite a bit of wind-related power generation happening around the world.
2008-08-28
96 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