2017-07-20
3,519 reads
Editorial
The Digital Twin
GE is using lots of data, and machine learning to predict when specific systems will fail by nurturing digital twins.
2021-10-13 (first published: 2017-07-19)
190 reads
2017-07-18
102 reads
Potholes in the Road of Progress
Phil Factor looks at some technologists more famous for thwarting progress than for their own creations.
2022-09-02 (first published: 2017-07-17)
319 reads
Short Names
Today Steve Jones talks about the short cuts that developers might take, many of which aren't necessarily helpful.
2017-07-17
102 reads
Unlimited PTO
A guest editorial from Andy Warren looking at the unlimited amount of vacation time from his company.
2022-08-31 (first published: 2017-07-12)
306 reads
How do you go about team building?
Team building isn't easy, but important for people to work together well.
2017-07-11
66 reads
The Panjandrum Conundrum
With progress thwarted by a committee of panjandrums, will T-SQL forever remain in the doldrums? So wonders Phil Factor.
2020-03-09 (first published: 2017-07-10)
467 reads
Birds of a Feather
What makes SQL Server professionals stick together? Can we draw any conclusions from this?
2017-07-10
144 reads
2017-07-07
221 reads
Blogs
What DevOps Look Like in Microsoft Fabric
By HeyMo0sh
Microsoft Fabric (not to be confused with the more general term “fabric” in DevOps)...
T-SQL Tuesday #192: What career risks have you taken?
By James Serra
I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...
AI: Blog a Day – Day 3: LLM Models – Open Source vs Closed Source
By Vinay Thakur
Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...
Forums
how to write this query?
hi everyone I am not sure how to write the query that will produce...
Rollback vs. Roll Forward
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Foreign Keys - Foes or Friend?
Comments posted to this topic are about the item Foreign Keys - Foes or...
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