Setting the Container Name–#SQLNewBlogger
I had started a Stairway series on containers (which I need to get back to), and I got a question. How do we set the name of a container?...
2022-04-18 (first published: 2022-04-11)
153 reads
I had started a Stairway series on containers (which I need to get back to), and I got a question. How do we set the name of a container?...
2022-04-18 (first published: 2022-04-11)
153 reads
This week I noticed a number of changes in the Azure platform from their change feed. Actually, every week has a crazy number of changes across the entire platform, but this week a number of these were related to data and databases. That isn't always the case, but I saw some interesting items. We have […]
2022-04-16
91 reads
2022-04-15
394 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...
2022-04-15
20 reads
Many of us have spent time looking through manuals or the documentation for some software or product. I know I'm on the MS docs site regularly for work, and there is no shortage of times I've used various manuals to help me fix something around the house. We usually use a manual when we want […]
2022-04-15
126 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...
2022-04-14
12 reads
2022-04-13
401 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...
2022-04-13
10 reads
Charts and graphs need a scale to be meaningful. When to include zero in your scale is a question that is more complicated than Steve expected.
2022-04-13
128 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...
2022-04-12
17 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