Bad Idea Cowboy Hat: Using a foreign key to prevent updates
When I decided to rip off of Brent Ozar’s (b/t) Bad Idea Jeans series (yes I asked) I decided that ... Continue reading
2019-06-06 (first published: 2019-05-20)
989 reads
When I decided to rip off of Brent Ozar’s (b/t) Bad Idea Jeans series (yes I asked) I decided that ... Continue reading
2019-06-06 (first published: 2019-05-20)
989 reads
Yep. It’s time for your monthly homework session. You’ve finished last months right? Please turn it in over there. This ... Continue reading
2019-06-03
27 reads
I’ve written very few things that I’m more proud of than my permissions scripts, sp_SrvPermissions and sp_DBPermissions. These scripts are ... Continue reading
2019-05-30
60 reads
It’s TSQL Tuesday and Matthew McGiffen (b/t) is our host with a subject near and dear to my heart. Puzzles! ... Continue reading
2019-05-27 (first published: 2019-05-14)
478 reads
This doesn’t require much in the way discussion. This isn’t exactly a huge issue since I don’t think granting db_owner ... Continue reading
2019-05-22 (first published: 2019-05-06)
535 reads
This year PASS is trying something new at PASS Summit. There are going to be Learning Pathways. A learning pathway ... Continue reading
2019-05-17
14 reads
The first thing I want to do is say thank you to Michael Crump (b/t). He tweeted out this: What ... Continue reading
2019-05-08 (first published: 2019-04-29)
1,238 reads
If you have to deal with linked servers then you probably have or will run into the following error: Login ... Continue reading
2019-05-08
90 reads
Yes, I realize you shouldn’t shrink your database (data files or log files), but I recently had a case where ... Continue reading
2019-05-06 (first published: 2019-04-22)
1,595 reads
Yes, it’s that time again. Time to do your homework. This month your homework is to set up the DAC ... Continue reading
2019-05-01
20 reads
By Vinay Thakur
Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...
By Steve Jones
One of the nice things about Flyway Desktop is that it helps you manage...
By HeyMo0sh
Microsoft Fabric (not to be confused with the more general term “fabric” in DevOps)...
I'm fairly certain I know the answer to this from digging into it yesterday,...
Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...
hi everyone I am not sure how to write the query that will produce...
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 *
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t; See possible answers