IT Security
A recent survey says IT security is a major concern for many businesses. Steve Jones wonders why they don't make more of an effort to implement better security in their applications and processes.
2013-10-07
154 reads
A recent survey says IT security is a major concern for many businesses. Steve Jones wonders why they don't make more of an effort to implement better security in their applications and processes.
2013-10-07
154 reads
This weekend is the fall camporee for my middle son’s Boy Scout troop. He’s one of the senior scouts in...
2013-10-07
784 reads
How many developers does it take to overwhelm a DBA? It's an interesting question, and this week Steve Jones asks how many you actually support.
2013-10-04
176 reads
Five days. That’s how long I’m in Denver after my last trip before I head back to the airport for...
2013-10-04
719 reads
I had a great time at DevConnections this week, It was a fairly quick trip for me, with lots of...
2013-10-03
592 reads
The PASS Summit is just over a week away, and one again Andy Warren and I are hosting a networking...
2013-10-03
665 reads
Writing secure programs is hard. Steve Jones has a few comments on what some of the issues are with training developers.
2013-10-02 (first published: 2009-03-19)
515 reads
Are tape systems obsolete? A recent incident has Steve Jones thinking perhaps not.
2013-10-01 (first published: 2009-03-26)
423 reads
We are getting more and more types of data that we have to manage and store in our databases. Steve Jones notes that SQL Server can handle almost all your needs.
2013-09-30
215 reads
Allen Kinsel is running for the board of directors of PASS. He took a little time to answer some questions from Steve Jones
2013-09-27
445 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