The End of Estimation
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-24
107 reads
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-24
107 reads
2008-01-24
50 reads
2008-01-24
56 reads
2008-01-24
64 reads
Are specialists worth keeping inside of a company? Or does it pay to hire generalists and then get consultants as needed? Steve Jones comments on the choices you might face as your career grows.
2008-01-23
74 reads
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-23
51 reads
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-23
54 reads
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-23
54 reads
2008-01-22
122 reads
Are specialists worth keeping inside of a company? Or does it pay to hire generalists and then get consultants as needed? Steve Jones comments on the choices you might face as your career grows.
2008-01-22
51 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