Over the years I've had no shortage of licensing questions for SQL Server. At times it's felt a little crazy. Look at the licensing guide. Choose EE or SE and the number of cores. Then check if you're using VMs. Oh, and consider the cloud, and which cloud you're running a workload on. It's simple […]
2025-12-03
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2025-12-01
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When we design a database or system, we often do so with corner cases in mind. We don't have to do this.
2025-12-01
112 reads
Earlier this year I visited a customer that was using the Redgate Monitor webhook to integrate with ServiceNow. However, they were also trying to integrate in a richer way...
2025-12-01 (first published: 2025-11-10)
310 reads
I recently wrote about a logical diagram with Redgate Data Modeler. That was interesting, but creating all the objects is a pain. I decided to try creating a physical...
2025-12-01
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If it fails where you thought it would fail that is not a failure. – from Excellent Advice for Living This is a great quote, especially for those of...
2025-11-28 (first published: 2025-11-14)
430 reads
Earlier this year at SQL Saturday Austin 2025, Conor Cunningham gave a keynote that discussed the engineering efforts in the Austin office around SQL Server. One of the things he mentioned was PRODUCT(), which was written there and added to SQL Server 2025 to help with the GDP calculation for the US government. Yep, that's […]
2025-11-28
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2025-11-28
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2025-11-28
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Getting something done is important, but so is the quality level. Steve has a few thoughts today.
2025-11-26
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By HeyMo0sh
Over time, I’ve realised that one of the hardest parts of cloud management isn’t...
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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