Blue Hat
Microsoft had their Blue Hat security conference recently, inviting hackers to take their shots at the Microsoft products. Mostly security...
2006-03-16
1,556 reads
Microsoft had their Blue Hat security conference recently, inviting hackers to take their shots at the Microsoft products. Mostly security...
2006-03-16
1,556 reads
2006-03-16
1,288 reads
2006-03-15
2,097 reads
Are you thinking about consolidating your SQL Servers on to fewer machines? It is an interesting idea and one that is definitely more possible with SQL Server 2005 and 64-bit servers. Steve Jones takes a look at some of the pros and cons of moving to fewer servers.
2006-03-15
7,488 reads
2006-03-14
1,120 reads
2006-03-13
1,821 reads
2006-03-10
2,365 reads
2006-03-09
1,845 reads
2006-03-08
1,157 reads
2006-03-07
1,293 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