2020-10-19
458 reads
2020-10-19
458 reads
Steve asks what you might want to achieve or accomplish in your career.
2020-10-16
239 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...
2020-10-16
16 reads
2020-10-16
429 reads
This month the T-SQL Tuesday invitation is from Rob Volk, the last of the crew that I pushed to host last year at a SQL Saturday. I managed to...
2020-10-16 (first published: 2020-10-13)
250 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...
2020-10-15
19 reads
2020-10-15
452 reads
A week ago the SQL Bits conference took place in London, sort of. The event was virtual, but it was held during the London timezone, which makes sense as...
2020-10-15 (first published: 2020-10-09)
188 reads
Are computers getting smart enough to pass the Turing test or are humans getting worse at representing themselves as intelligent?
2020-10-15
271 reads
Do meetings and paperwork take a toll on administrators? Steve draws a comparison to some of the changes in the US healthcare system.
2020-10-14
111 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