Should We Lead or Follow?
Microsoft used to lead the way and teach us about their products. But it seems that perhaps the tide is turning and they are looking for us to lead them. Steve Jones has a few thoughts on the topic.
2010-03-18
84 reads
Microsoft used to lead the way and teach us about their products. But it seems that perhaps the tide is turning and they are looking for us to lead them. Steve Jones has a few thoughts on the topic.
2010-03-18
84 reads
Amazon v Apple, both pressuring publishers on ebook concessions. It’s big business, and it could easily be good or bad...
2010-03-18
943 reads
There have been calls for governmental security regulations for IT. Is that a good thing? Steve Jones comments today.
2010-03-17
158 reads
I’ve been to a few SQL Saturdays, and while most have run smoothly, I have a few comments on a...
2010-03-17
874 reads
Your response in a crisis situation can be critical to how quickly you solve the issue. Steve Jones reminds you to stay calm in today's editorial.
2010-03-16
163 reads
I saw a post recently asking how to build a daily report for each instance that tracks the metrics deemed...
2010-03-16
725 reads
A new type of application looks to collate and integrate knowledge from workers all around a company. Steve Jones is reminded of the Borg for today's editorial and says it might be good for data professionals.
2010-03-15
222 reads
I said I was going to do it last year, and I followed through. After submitting an application to volunteer,...
2010-03-15
741 reads
One of the dangers of being an “Internet Journalist” or even just a blogger, is that you might compromise who...
2010-03-12
1,012 reads
This Friday's poll asks when types of distractions you might like to have at work that would let you recharge. Answer and let everyone else know what would help you enjoy your job more.
2010-03-12
134 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