Happy Labor Day 2009
It's a holiday in the US and Steve Jones takes a day off with a blooper reel for the editorial.
2009-09-07
75 reads
It's a holiday in the US and Steve Jones takes a day off with a blooper reel for the editorial.
2009-09-07
75 reads
When you deal with encryption in your database, Steve Jones thinks you add a layer of complexity to your backup and recovery process. Do you agree? Answer today's poll.
2009-09-04
256 reads
We sometimes find ourselves in situations that we didn't count on. Or that aren't necessarily a mistake we made in the installation. Steve Jones reminds us that we should keep that in mind when someone is asking for our help.
2009-09-01
142 reads
Perhaps we need to protect more data, according to Steve Jones. With the ability to identify most people with 10 digits of information, Steve Jones asks you to really think about what you need to store.
2009-08-31
163 reads
This Friday's poll looks at security and password changes. What interval do you think is appropriate and why? Steve Jones asks and gives you a few thoughts on his own experiences.
2009-08-28
109 reads
Someone asked Steve Jones about finding a mentor to become a better DBA. He shares some thoughts and advice about how to do this.
2009-08-27
180 reads
Posting online is a way of building your own brand, but you need to be careful of overselling yourself. Steve Jones talks about being careful in the impressions you create from your online presence.
2009-08-25
144 reads
SQL Server doesn't support two factor authentication, but Steve Jones thinks it might be a good idea. Perhaps it's something that will get implemented in the next version, and might even serve to better secure the platform.
2009-08-24
271 reads
For the Friday Poll this week, Steve Jones is wondering what type of data protection you use at home for your information. Especially those all important family photos.
2009-08-21
199 reads
There are new types of databases being deployed in the world. Steve Jones says that DBAs need to be aware of the changing technologies.
2009-08-20
214 reads
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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