T-SQL Tuesday #016: Aggregates and Statistics
Data Size Collection and Analysis
By now you should be well acquainted with this phenomenon we call TSQL Tuesday. This party...
2011-03-08
679 reads
Jason Brimhall
T-SQL Tuesday #016: Aggregates and Statistics
For my data analysis and trending, I wanted to find a simple distribution across quartiles.
Related Posts:
T-SQL Tuesday 109: Influence Somebody Invite December 4, 2018
T-SQL Tuesday Participation Over the...
2011-03-08
3 reads
March SSSOLV Reminder
This is just a quick reminder about the meeting coming up on March 10, 2011 at 6:30 PST. You can...
2011-03-07
464 reads
March SSSOLV Reminder
This is just a quick reminder about the meeting coming up on March 10, 2011 at 6:30 PST. You can find more information about the event from here. I...
2011-03-07
2 reads
Having Cake and Eating it Two
In early January, I wrote a little tribute to my wife for the awesome job she does when making cakes....
2011-03-04
514 reads
Having Cake and Eating it Two
In early January, I wrote a little tribute to my wife for the awesome job she does when making cakes. There was a lot of good feedback from that....
2011-03-04
6 reads
Re-purpose my TableSize Script
Last Year I introduced a couple of scripts that I worked on. Those scripts developed into a series covering the...
2011-03-03
461 reads
Re-purpose my TableSize Script
Last Year I introduced a couple of scripts that I worked on. Those scripts developed into a series covering the comparison of some methods and MS provided stored procs...
2011-03-03
2 reads
S3OLV March 2011
The Ides of March are upon us and that means that we have another opportunity to learn some stuff about...
2011-03-02
551 reads
S3OLV March 2011
The Ides of March are upon us and that means that we have another opportunity to learn some stuff about SQL Server. We have that opportunity because it is...
2011-03-02
5 reads
Blogs
AI: Blog a Day – Day 5: Notebooks, Hugging face models and Fine Tuning
By Vinay Thakur
Continuing from Day 4 where we learned Encoder, Decoder, and Attention Mechanism, today we...
AI: Blog a Day – Day 4: Transformers – Encoder, Decoder, and Attention
By Vinay Thakur
Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...
Flyway Tips: Multiple Projects
By Steve Jones
One of the nice things about Flyway Desktop is that it helps you manage...
Forums
Can an Azure App Service Managed Identity be used for SQL Login?
I'm fairly certain I know the answer to this from digging into it yesterday,...
Azure Synapse database refresh
Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...
how to write this query?
hi everyone I am not sure how to write the query that will produce...
Question of the Day
Fun with JSON I
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