HP is the 2019 Laptop Winner
This is for me, not necessarily for you, but I decided to go with the HP Spectre again. I saw an email from Best Buy over the Thanksgiving weekend,...
2019-12-06
49 reads
This is for me, not necessarily for you, but I decided to go with the HP Spectre again. I saw an email from Best Buy over the Thanksgiving weekend,...
2019-12-06
49 reads
2019-12-06
752 reads
Today Steve wonders if your company is understanding of your human frailty.
2019-12-06
263 reads
Disaster recovery is no joke at Google, where they really test their systems, people, and processes.
2019-12-05
226 reads
2019-12-04
488 reads
Being proactive in trying to improve your system is good, but sometimes your team might cause you problems with their efforts.
2019-12-04
383 reads
Is there a good way to ensure employees get trained? Steve has a few thoughts today on an idea that could help.
2019-12-03
182 reads
2019-12-03
1,179 reads
One of the newer features in Data Masker for SQL Server is the ability to read column classifications and suggest rules to clean the data. I decided to give...
2019-12-02 (first published: 2019-11-22)
270 reads
2019-12-02
623 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