Data Breaches
Security is hard, but are we doing a good job? Steve Jones shares a few thoughts on our security development practices
2007-11-13
54 reads
Security is hard, but are we doing a good job? Steve Jones shares a few thoughts on our security development practices
2007-11-13
54 reads
A few comment on the database news for the week ending 11/10/07
2007-11-12
31 reads
SQLServerCentral.com is always looking for ways that we can provide you with better, more useful content to help you learn about SQL Server. We've got a new idea and we're looking for feedback.
2007-11-12
393 reads
Is the rapid pace of information being fed to us a problem? Steve Jones has a few thoughts.
2007-11-12
41 reads
2007-11-08
48 reads
The growth of SQL Server's subsystems leaves Steve Jones wondering how should we be thinking about the product.
2007-11-07
125 reads
The SQL Server team is looking for feedback on deleting databases and Steve Jones gives a few ideas.
2007-11-06
102 reads
2007-11-05
48 reads
2007-11-05
749 reads
Had an interesting debate with Andy Warren on the tuning editorial today. I'm not sure we agree completely, but it's...
2007-11-05
706 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