SQL in the City Slides
I’m making the slides available from my SQL in the City 2012 talks. You can download them here
Prepare for...
2012-11-05
1,269 reads
I’m making the slides available from my SQL in the City 2012 talks. You can download them here
Prepare for...
2012-11-05
1,269 reads
Will the 40 hour work week change anytime soon? A survey seems to think so, and Steve Jones (somewhat) agrees.
2012-11-05 (first published: 2007-12-03)
324 reads
Looks like I’m not the only one enjoying Friday.
Some of the staff at Red Gate had a Hawaiian day. Nice...
2012-11-02
1,042 reads
2012-11-01
116 reads
Building a team when you are developing software of any size is important and Steve Jones shares one of the most important things you need.
2012-10-31 (first published: 2007-12-10)
179 reads
2012-10-31
2,549 reads
A few thoughts from Steve Jones on how you can help increase your own job security in IT.
2012-10-30 (first published: 2007-11-26)
376 reads
2012-10-29 (first published: 2007-11-20)
222 reads
2012-10-26
1,287 reads
Today Steve Jones talks about those great DBAs, the Exceptional ones that do more than just respond to issues or set up monitoring on their systems.
2012-10-25
167 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...
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
Comments posted to this topic are about the item Answering Questions On Dropped Columns
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