The Corporate Borg
A new type of application looks to collate and integrate knowledge from workers all around a company. Steve Jones is reminded of the Borg for today's editorial and says it might be good for data professionals.
2010-03-15
222 reads
A new type of application looks to collate and integrate knowledge from workers all around a company. Steve Jones is reminded of the Borg for today's editorial and says it might be good for data professionals.
2010-03-15
222 reads
This Friday's poll asks when types of distractions you might like to have at work that would let you recharge. Answer and let everyone else know what would help you enjoy your job more.
2010-03-12
134 reads
Does it make sense to publish multiple articles on the same subject? Steve Jones talks about the reasoning behind how SQLServerCentral chooses content.
2010-03-11
137 reads
Do you write code that writes code? Steve Jones thinks this is one of those milestones that marks the maturity of a DBA.
2010-03-10
420 reads
We all need time to relax and unwind, but what happens if that time is interrupted by a work call? Should you respond? Steve Jones reminds us that you can say no if you are not prepared to work.
2010-03-08
238 reads
Traveling to Charlotte, NC for SQL Saturday #33, Steve Jones takes a break from writing with a short piece, and quite a few mistakes from this year.
2010-03-05
113 reads
Does it make sense to set up another instance of SQL Server just for a power user? Is it a good use of resources? Steve Jones comments today on this DBA tool for enhancing performance.
2010-03-04
159 reads
Software pricing is a controversial topic, but Steve Jones found an article saying many enterprises would prefer usage based pricing. Do you think it's better?
2010-03-03
190 reads
When getting help online, you need to be professional and a part of that is being responsible. Steve Jones reminds us today that we have to be careful about what we post.
2010-03-02
544 reads
Do you put an identity column on every table? That might be a bad habit you want to kick, but not all at once. Steve Jones comments on this common data modeling practice.
2010-03-01
333 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...
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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