Database Documentation: Joining up the Dots
This week, a guest editorial from Phil Factor on how SQL Server database documentation falls woefully short of what is required and expected by most development teams.
2010-03-15
454 reads
This week, a guest editorial from Phil Factor on how SQL Server database documentation falls woefully short of what is required and expected by most development teams.
2010-03-15
454 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
221 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
How many of you are taking full advantage of SQL Server tools? Brad McGehee thinks the answer is "Surprisingly few", and suggests you take the time to learn, and eventually master, the tools which already come with SQL Server.
2010-03-08
485 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
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hi everyone I am not sure how to write the query that will produce...
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 *
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t; See possible answers