Staying Safe when Traveling
Today, Grant talks about keeping your laptop and phone safe while traveling.
2020-02-05
258 reads
Today, Grant talks about keeping your laptop and phone safe while traveling.
2020-02-05
258 reads
2020-02-03
170 reads
2020-01-30
230 reads
2020-01-27
222 reads
Today, Grant Fritchey talks about the two paths to expertise for database professionals and why it’s hard to really know if someone is an expert.
2020-01-17
415 reads
Grant discusses the need for password managers to help prevent security issues between different accounts.
2020-01-15
269 reads
2020-01-11
288 reads
This week Grant talks about the need for change and growth to adapt to the changing world.
2019-12-21
167 reads
2019-11-23
1,881 reads
This week Grant muses on how history can impact our decisions moving forward, and having a little empathy can be useful when re-examining the past.
2019-10-26
155 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