2024-06-07
378 reads
2024-06-07
378 reads
Steve sees that poor database design is the reality of the world and we have to work around that.
2024-06-07
283 reads
This month is a great topic to me. I think growing and improving your career is a skill that most of us could improve, especially in our younger years....
2024-06-07 (first published: 2024-05-14)
636 reads
2024-06-05
437 reads
What is an AI LLM useful for? Steve thinks a first draft is not a bad way to look at your AI results.
2024-06-05
230 reads
Microsoft is no longer supporting some uses for DBCC CLONEDATABASE. Read a few of Steve's thoughts on the change.
2024-06-03
128 reads
2024-06-03
417 reads
desanté – n. the brooding delirium of being sick, which makes time slow to a trickly and turns even the most pathetic of tasks into monumental struggles, until the...
2024-05-31
11 reads
2024-05-31
322 reads
I delivered a talk today on database deployment best practices at the Denver Dev Days 2024. This is a great event, and I have been lucky enough to attend...
2024-05-31
24 reads
By HeyMo0sh
Over time, I’ve realised that one of the hardest parts of cloud management isn’t...
By HeyMo0sh
One of the biggest challenges I’ve faced in cloud operations is maintaining clear visibility...
By Steve Jones
I come to Heathrow often. Today is likely somewhere close to 60 trips to...
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