The Broken Window
A new data mining thrilled from Jeffrey Deaver has Steve Jones concerned about the centralization of data mining.
2008-09-15
82 reads
A new data mining thrilled from Jeffrey Deaver has Steve Jones concerned about the centralization of data mining.
2008-09-15
82 reads
A new data mining thrilled from Jeffrey Deaver has Steve Jones concerned about the centralization of data mining.
2008-09-15
68 reads
A new data mining thrilled from Jeffrey Deaver has Steve Jones concerned about the centralization of data mining.
2008-09-15
27 reads
Steve Jones talks about a company looking to write all their stored procedures using the CLR in SQL Server. Is this a good idea?
2008-09-14
88 reads
Steve Jones talks about a company looking to write all their stored procedures using the CLR in SQL Server. Is this a good idea?
2008-09-14
67 reads
Steve Jones talks about a company looking to write all their stored procedures using the CLR in SQL Server. Is this a good idea?
2008-09-14
83 reads
A bug in the SQL Server 2008 upgrade process has Steve Jones questioning the coding practices at Microsoft.
2008-09-13
491 reads
A bug in the SQL Server 2008 upgrade process has Steve Jones questioning the coding practices at Microsoft.
2008-09-13
760 reads
A bug in the SQL Server 2008 upgrade process has Steve Jones questioning the coding practices at Microsoft.
2008-09-13
719 reads
I'm starting a series of blog posts from the Business of Software conference
that I attended last week in Boston. If...
2008-09-12
765 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