Can You Let Go of Determinism
As Steve uses AI more, it seems determinism isn't something you get out of many LLMs.
2026-02-23
104 reads
As Steve uses AI more, it seems determinism isn't something you get out of many LLMs.
2026-02-23
104 reads
Steve talks about some of the charitable work at SQL Server Central.
2026-02-20
67 reads
Steve thinks a few lessons on being a software engineer at Google are good items for anyone to think about.
2026-02-18
146 reads
2026-02-16 (first published: 2006-10-06)
389 reads
Windows is changing its security, which will affect SQL Server.
2026-02-14
384 reads
This is part of a few memories from the founders of SQL Server Central, celebrating 25 years of operation this month. When we started SQL Server Central, our goal was to build a great resource that helped other people advance in their careers and also made some money. Our decisions in building the site were […]
2026-02-13
63 reads
Steve discusses privacy and data that is publicly available on the Internet.
2026-02-11
85 reads
There have many many times when a company or individual has thought that DBAs aren't needed. Steve doesn't think that has ever been true, nor will it be anytime soon.
2026-02-09
218 reads
2026-02-06
112 reads
Adding non-core database features to a system can expand its capabilities, but it can also be an expensive use of your hardware and software licenses.
2026-02-04
89 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