2025-02-14
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2025-02-14
513 reads
2025-02-14 (first published: 2025-02-12)
880 reads
2025-02-12
548 reads
2025-02-10
447 reads
Steve wants to know if you're using Extended Events and what you think of it.
2025-02-10
132 reads
The idea of chat-oriented programming has led some people to think that AI LLMs will reduce the need for programmers. Steve disagrees.
2025-02-08
135 reads
redesis – n. a feeling of queasiness while offering someone advice, knowing they might well face a totally different set of constraints and capabilities, any of which might propel...
2025-02-07
71 reads
This post looks at a logic problem asked to an AI, and which is struggles at finding an answer. This is based on an article noting this question stumps...
2025-02-07 (first published: 2025-01-31)
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2025-02-07
396 reads
The Solutions Engineers at Redgate recently released an Introduction to Redgate Flyway Autopilot course on our Redgate University. They’ve been working on this for quite some time to help...
2025-02-07
52 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...
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