Investing In Your Career
I saw this blog from Jeffrey Yao on investing in your career, and thought it would be a great editorial....
2008-12-16
818 reads
I saw this blog from Jeffrey Yao on investing in your career, and thought it would be a great editorial....
2008-12-16
818 reads
I remember when each of my boys started to read a lot. There was a time when both of them...
2008-12-16
767 reads
Steve Jones talks a bit about the value of learning for DBAs and other IT professionals.
2008-12-16
477 reads
Phil recently had to draw up a list of 'top ten' pieces of advice for programmers who were starting out as database developers. It is a difficult thing to do when one is immersed in the study of the intricacies and detail of the plumbing of SQL Server.
2008-12-16
75 reads
Phil recently had to draw up a list of 'top ten' pieces of advice for programmers who were starting out as database developers. It is a difficult thing to do when one is immersed in the study of the intricacies and detail of the plumbing of SQL Server.
2008-12-16
87 reads
Phil recently had to draw up a list of 'top ten' pieces of advice for programmers who were starting out as database developers. It is a difficult thing to do when one is immersed in the study of the intricacies and detail of the plumbing of SQL Server.
2008-12-16
73 reads
2008-12-16
3,788 reads
Dealing with a disaster is a trying experience for anyone, but having to then worry about having the proper software installed can make things much worse. Steve Jones talks a bit about the challenges of worrying about software versions.
2008-12-16
874 reads
Dealing with a disaster is a trying experience for anyone, but having to then worry about having the proper software installed can make things much worse. Steve Jones talks a bit about the challenges of worrying about software versions.
2008-12-16
842 reads
I first saw a Surface Computer at the Sheraton in Seattle and thought it was pretty cool, but not necessarily...
2008-12-15
740 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