The Growth of IQP
Steve talks about some of the Intelligent Query Processing improvements in SQL Server 2022.
2022-10-03
259 reads
Steve talks about some of the Intelligent Query Processing improvements in SQL Server 2022.
2022-10-03
259 reads
The user experience from our software is important. Maybe more than many developers realize.
2022-10-01
61 reads
There are advantages of cloud databases when your workload requirements grow. Steve thinks it's useful to learn a bit about the options out there.
2022-09-30
544 reads
Today’s coping tip is to find a new way to use one of your strengths or talents. I asked someone for strengths recently. Most of those items are things...
2022-09-30
12 reads
2022-09-30
555 reads
The Redgate 100 is a list of 100 people that are influential in the database world in a number of categories.I made the list in a few places, which...
2022-09-30 (first published: 2022-09-09)
161 reads
Today’s coping tip is to avoid saying “I should” and make time to do nothing, or do something fun. I’m writing this ahead of time, and I am doing...
2022-09-29
11 reads
Today’s coping tip is let go of other people’s expectations of you. I think in general I’m not too concerned about what other people think of me, or expect...
2022-09-28
12 reads
2022-09-28
454 reads
Making a connection to the wrong database had disastrous results for Travis-CI.
2022-09-28 (first published: 2018-04-19)
233 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