2007-11-28
88 reads
2007-11-28
88 reads
2007-11-23
40 reads
2007-11-22
46 reads
If you are accepting a DBA position, does it make sense to work as a contractor or permanent employee?
2007-11-21
242 reads
A new series by Steve Jones that tackles a basic design of a few tables. Read the scenario, look over this design, and see if you can find the problems.
2007-11-20
8,782 reads
2007-11-20
2,924 reads
It's the time of year where employment benefits renew for many US employees. Steve Jones talks about how much your company should care about your health.
2007-11-19
71 reads
A few comments on the news of the past week: SQL Server 2008 CPT5, a 1.6SSD Array, Non-Compete agreements and more.
2007-11-19
25 reads
2007-11-15
106 reads
Communication is important, and it's a real problem when people can't reach you. Read about an interesting phone accident the some hints for better communication.
2007-11-14
69 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