Additional Articles


External Article

Creating usable applications

If I had a penny for every person who said "usability is just common sense", I'd have a pretty reasonable stack of pennies – maybe 30 or so. Clearly I'm not going to be able to retire on this, but at least it demonstrates that many people have misconceptions about how usable interfaces are designed.

2006-06-27

2,601 reads

Technical Article

Working with TempDB

This white paper describes how SQL Server 2005 uses tempdb. Many improvements in SQL Server 2005 optimize tempdb usage and make it easier to manage and to troubleshoot. A case study that uses a workload similar to TPC Benchmark H (TPC-H) shows new ways to manage and troubleshoot tempdb resources. This paper also includes items to consider when upgrading to SQL Server 2005 and configuring tempdb

2006-06-26

3,001 reads

Blogs

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Forums

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I'm fairly certain I know the answer to this from digging into it yesterday,...

Azure Synapse database refresh

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Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...

how to write this query?

By water490

hi everyone I am not sure how to write the query that will produce...

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Question of the Day

Fun with JSON I

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