Practical or Silly?
I won $25 from Thinkgeek via Intel from a twitter contest. Can you follow that? I posted a question for...
2009-08-20
1,097 reads
I won $25 from Thinkgeek via Intel from a twitter contest. Can you follow that? I posted a question for...
2009-08-20
1,097 reads
There are new types of databases being deployed in the world. Steve Jones says that DBAs need to be aware of the changing technologies.
2009-08-20
438 reads
There are new types of databases being deployed in the world. Steve Jones says that DBAs need to be aware of the changing technologies.
2009-08-20
438 reads
There are new types of databases being deployed in the world. Steve Jones says that DBAs need to be aware of the changing technologies.
2009-08-20
809 reads
Hiring a new employee can be a hit or miss proposition. We often don't learn much about how someone will work from an interview. Steve Jones talks about an alternative way to hire someone by taking them for a test drive.
2009-08-19
187 reads
I added a new blogger to my list. I was surfing around for a few good examples to use in...
2009-08-19
731 reads
Hiring a new employee can be a hit or miss proposition. We often don't learn much about how someone will work from an interview. Steve Jones talks about an alternative way to hire someone by taking them for a test drive.
2009-08-19
502 reads
Hiring a new employee can be a hit or miss proposition. We often don't learn much about how someone will work from an interview. Steve Jones talks about an alternative way to hire someone by taking them for a test drive.
2009-08-19
482 reads
Hiring a new employee can be a hit or miss proposition. We often don't learn much about how someone will work from an interview. Steve Jones talks about an alternative way to hire someone by taking them for a test drive.
2009-08-19
511 reads
In my Modern Resume presentation I have a few slides on blogging, a couple of which are hints and tips...
2009-08-18
1,183 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