Daily Coping 24 Apr 2020
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...
2020-04-24
27 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...
2020-04-24
27 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...
2020-04-23
12 reads
I recorded my first class for the Live Stairways – Learning DAX and Power BI. My apologies for anyone that wanted to join. We had an error in the...
2020-04-23
56 reads
2020-04-23
182 reads
SQL Prompt is a fantastic coding aid, but it does more than format your code and provide intellisense. Over time, the team has enhanced SQL Prompt to also guide...
2020-04-23 (first published: 2020-04-15)
470 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...
2020-04-22
11 reads
I was excited to try the Jupyter Book feature in the March Azure Data Studio (ADS) release. I’ve thought notebooks were an interesting way to teach and I’m looking...
2020-04-22 (first published: 2020-04-08)
325 reads
There are lots of predictions that people make at the start of every year. I've written quite a few over the years, but in 2020 I decided not to make any. After all, there are plenty of other people making them. One person that did make some was Jeff Clarke, COO of Dell. He wrote […]
2020-04-22
132 reads
2020-04-22
409 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...
2020-04-21
9 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...
Hi all, I just started using VS Code to work with DB projects. 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
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