Twitter Your Issues
Twitter is one of those interesting Web 2.0 ideas that is hard to analyze. Is it valuable? Steve Jones might have an idea for how it could be used by DBAs.
2008-11-12
611 reads
Twitter is one of those interesting Web 2.0 ideas that is hard to analyze. Is it valuable? Steve Jones might have an idea for how it could be used by DBAs.
2008-11-12
611 reads
Are DBAs worth more to a company than other types of IT employees? Steve Jones has some thoughts about the salary ranges for DBAs today.
2008-11-11
861 reads
I'd seen Jason Massie's post on Facebook of this SQL Quiz, but when I found Brian Kelley's post, I decided...
2008-11-11
791 reads
Are DBAs worth more to a company than other types of IT employees? Steve Jones has some thoughts about the salary ranges for DBAs today.
2008-11-11
673 reads
There are any number of small, annoying or tedious things in SQL Server and Steve Jones makes a case for getting them fixed.
2008-11-11
801 reads
There are any number of small, annoying or tedious things in SQL Server and Steve Jones makes a case for getting them fixed.
2008-11-11
1,148 reads
There are any number of small, annoying or tedious things in SQL Server and Steve Jones makes a case for getting them fixed.
2008-11-11
734 reads
When I first got my new laptop, I thought it was very cool. It included a fingerprint reader below the...
2008-11-10
364 reads
2008-11-10
2,992 reads
Are DBAs worth more to a company than other types of IT employees? Steve Jones has some thoughts about the salary ranges for DBAs today.
2008-11-10
624 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