The Database Weekly Update for July 21, 2008
In this update from the past week Steve Jones looks at leaks in encrypted disks and Web 2.0 development.
2008-07-18
442 reads
In this update from the past week Steve Jones looks at leaks in encrypted disks and Web 2.0 development.
2008-07-18
442 reads
When a co-worker is ill, what should the rest of the office do? How do you handle absences that might extend for weeks or months. Steve Jones comments on the responsibilities of the team.
2008-07-17
90 reads
A guest Friday poll from Adam Angelini, DBA and member of the band Wakamojo, which was featured on some editorial podcasts. This week Adam wonders about soft skills for DBAs. (Steve Jones reads)
2008-07-17
235 reads
A guest Friday poll from Adam Angelini, DBA and member of the band Wakamojo, which was featured on some editorial podcasts. This week Adam wonders about soft skills for DBAs.
2008-07-17
198 reads
A guest Friday poll from Adam Angelini, DBA and member of the band Wakamojo, which was featured on some editorial podcasts. This week Adam wonders about soft skills for DBAs.
2008-07-17
207 reads
2008-07-17
2,615 reads
I signed up for the SS2K8 beta exam, the maintenance and implementation one, and had it scheduled for this morning....
2008-07-16
861 reads
How much data do you have that's never accessed. Apparently most of it on a network is just stored and never re-examined. Steve Jones comments on a few statistics.
2008-07-16
143 reads
When a co-worker is ill, what should the rest of the office do? How do you handle absences that might extend for weeks or months. Steve Jones comments on the responsibilities of the team.
2008-07-16
54 reads
When a co-worker is ill, what should the rest of the office do? How do you handle absences that might extend for weeks or months. Steve Jones comments on the responsibilities of the team.
2008-07-16
67 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