The SQL Agents’ view of SQL Server
I recently came across a really odd issue with the SQL Agent, there were two agent jobs attached to one...
2018-10-11 (first published: 2018-10-02)
2,858 reads
I recently came across a really odd issue with the SQL Agent, there were two agent jobs attached to one...
2018-10-11 (first published: 2018-10-02)
2,858 reads
It has been long overdue but finally V1.2 is now available on GitHub.
V1.2 brings a lot of changes, We put...
2018-10-10
367 reads
Pre-requisites:
SQL 2012 or higher
SQL Server Agent
A database to store the the data collected by the agent jobs (this can be...
2018-10-10
296 reads
In my recent post, Installing External Modules into SQL Server’s Python I had a look at just how simple it is to...
2018-09-18
573 reads
It’s the second Tuesday of the month which must mean only one thing…
We’re all skint and payday feels like a...
2018-09-11
273 reads
For those of you who don’t have time to watch the videos, the audio stream of our webcasts are now...
2018-09-05
299 reads
So Microsoft have integrated Python into SQL Server, from the moment I heard that I thought to myself, “wow, this...
2018-09-03
352 reads
The latest webcast from SQLUndercover.com. In this episode David and Adrian take a look at a few blog posts that have caught...
2018-08-29
377 reads
Easily Keep Track of All Your SQL Servers
We know what it’s like when you’ve got 101 SQL Servers to manage,...
2018-08-28
273 reads
I’m sure that we all know that SQL Server includes all sorts of interesting functionality to allow us to encrypt...
2018-08-27 (first published: 2018-08-09)
1,838 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