2020-04-16
129 reads
2020-04-16
129 reads
2020-04-16
629 reads
Fingerprints provide some security, but a research suggests not necessarily much. Steve has a few thoughts.
2020-04-15
85 reads
I’ve started to add a daily coping tip to the SQLServerCentral newsletter, which is helping me deal with the issues in the world. I’m adding my responses for each...
2020-04-15
15 reads
2020-04-15
475 reads
I wrote yesterday about the issues with SSMS 18.5 and some of the add-ins from Redgate. I posted the release of the SQL Prompt fix (here: ). The teams...
2020-04-15 (first published: 2020-04-09)
1,790 reads
I’ve started to add a daily coping tip to the SQLServerCentral newsletter, which is helping me deal with the issues in the world. I’m adding my responses for each...
2020-04-14
40 reads
Running software teams isn't as easy as it may seem, and the way you manage a startup is different than a mature organization. Steve has a few comments on the process one angel investor implements.
2020-04-14
111 reads
2020-04-14
563 reads
This month T-SQL Tuesday is hosted by Hamish Watson, quarantined down in New Zealand. Like me, he has a ranch, and kids, so he has space to move around...
2020-04-14
19 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