2007-07-30
1,077 reads
2007-07-30
1,077 reads
2007-07-27
1,766 reads
2007-07-26
2,349 reads
Project REAL was an amazing undertaking by Microsoft to put SQL Server 2005 to the test in a real environment. One of the main people working on this was Len Wyatt, who agreed to take a few minutes and share some thoughts with us.
2007-07-26
1,868 reads
2007-07-25
2,050 reads
2007-07-24
1,405 reads
2007-07-23
1,546 reads
I actually started writing an article on this, but it's been sidetracked with travel and other stuff. However I do...
2007-07-21
1,477 reads
2007-07-20
2,529 reads
I've looked at the daily newsletter for a year now and I've wondered about the table of contents. It seems...
2007-07-19
1,401 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...
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