My Time is Valuable
Spending time on low value tasks isn't often worth the cost for highly paid employees.
2021-03-18
231 reads
Spending time on low value tasks isn't often worth the cost for highly paid employees.
2021-03-18
231 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2021-03-17
14 reads
Some people think every IT department is unique. While that might be literally true, Steve doesn't think that is actually the case.
2021-03-17
201 reads
2021-03-17
441 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2021-03-16
24 reads
The transformation of a way of working is hard, but it's important to realize this is more than just technology. This also includes people.
2021-03-16
96 reads
2021-03-16
765 reads
In this article, we examine the support for non-SQL languages in Azure Data Studio, primarily PoSh and Python.
2021-03-16
3,278 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2021-03-15
13 reads
2021-03-15
152 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