Additional Articles


Technical Article

Enhanced Query Analyzer

Here's a little replacement for Query Analyzer that appears to provide most of the functions, plus a few more. While we haven't given it a full review, at first glance it appears to do the job. Plus there's NO INSTALL!!!! Always a plus for me.

2004-05-07

760 reads

Technical Article

Lumigent Technologies Delivers Data Auditing Solution for Microsoft SQ

Lumigent Technologies today announced that they are a recommended supplier to provide data auditing solutions for risk management to customers of Microsoft SQL Server 2000 through their Entegra product. Enterprises that depend on SQL Server databases can now rely on Entegra as a trusted auditing solution to enable compliance with regulatory requirements.

2004-04-22

540 reads

SQLServerCentral Article

Beginning ADO.NET

One of the strengths of Visual Studio .NET is its features for rapid application development, or prototyping. If, for example, you want to develop a Windows form that lets you maintain the data in one table of a database, you can usually do that in 20 minutes or less. This article will show you how.

2004-04-01

295 reads

Technical Article

Regular Expression Library

This isn't a SQL site nor can you easily do regular expressions from SQL. That said, sometimes regular expressions are EXACTLY what you need to solve a problem. The downside? They're tricky! This is a great resource to pass on to your development team.

2004-02-26

653 reads

Technical Article

What is the difference between SET and SELECT?

Both SET and SELECT can be used to assign values to variables. But when to or when not to use SET or SELECT? Or does it matter? This articles shows you how SET and SELECT are different in various scenarios, along with examples. You will also find a test script that you can run, to identify the performance differences between SET and SELECT

2004-02-25

344 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?

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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