Daily Coping 19 Aug 2022
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...
2022-08-19
12 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...
2022-08-19
12 reads
Mercedes has taken advantage of containers and Kubernetes to build knowledge in their staff. This investment helps them adapt and change their technology to meet the needs of the business.
2022-08-19
261 reads
I’ve been tracking my usage and comparing that with the estimates for my solar power system. I wrote about the database design and tracking the usage and some of...
2022-08-19 (first published: 2022-08-03)
407 reads
UPDATE: Article changed based on the comment from Mr. Sewell. I wrote recently about making a HEAD utility to find the top few lines from a text file. I...
2022-08-18 (first published: 2022-08-17)
146 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...
2022-08-18
11 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...
2022-08-17
12 reads
A title change can come with a salary bump in some cases, but you might need to work to achieve both of those. Steve has a few ideas today.
2022-08-17
1,890 reads
2022-08-17
635 reads
I’ve been working to better understand graph databases and where they can be useful. There is a file from Neo4J that comes with the Desktop and contains a data...
2022-08-17 (first published: 2022-08-08)
221 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...
2022-08-16
13 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