Vendor Value
Software maintenance is often required when purchasing software packages. But do the vendors deliver value for this charge? Steve Jones has a few thoughts on the subject.
2009-05-17
87 reads
Software maintenance is often required when purchasing software packages. But do the vendors deliver value for this charge? Steve Jones has a few thoughts on the subject.
2009-05-17
87 reads
Software maintenance is often required when purchasing software packages. But do the vendors deliver value for this charge? Steve Jones has a few thoughts on the subject.
2009-05-17
72 reads
Feeling his age a bit, Steve Jones asks you about yours in this Friday's poll. Where do you think you are in your career as a technologist?
2009-05-15
117 reads
Phantom power, also called Vampire power, is power that's used by electronic devices even though they're powered off. I've also...
2009-05-15
914 reads
I sent this to their customer service, but it highlights a problem with the Kindle process.
I have a Kindle, and...
2009-05-14
406 reads
Or at least I’m getting ready to take the plunge into using Hyper-V. In my machine dilemma, I decided to...
2009-05-14
1,659 reads
As we develop new applications and our computers gain new capabilities, what rights do our data include? Steve Jones explores a controversy with the Amazon Kindle.
2009-05-14
81 reads
Feeling his age a bit, Steve Jones asks you about yours in this Friday's poll. Where do you think you are in your career as a technologist?
2009-05-14
347 reads
Feeling his age a bit, Steve Jones asks you about yours in this Friday's poll. Where do you think you are in your career as a technologist?
2009-05-14
181 reads
Feeling his age a bit, Steve Jones asks you about yours in this Friday's poll. Where do you think you are in your career as a technologist?
2009-05-14
466 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