Arun Kumar

Arun Kumar has over 8 years' extensive working experience in database query development, design, supporting many different versions of MS-SQL. He has worked to develop efficient reports, index optimization for complex queries, and has finance and operation domain experience. He has also worked with SPLUNK and enjoys training technical and non-technical colleagues.
  • Interests: Database developer and designing

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Blog Post

What is an Identity?

        Identity (or AutoNumber) is a column that automatically generates numeric values.         A start and increment value can be set, but...

2016-01-26

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Blogs

PowerPoint to HTML with Claude AI

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Don’t Miss Out – SQL Server Query Tuning Fundamentals Starts Next Monday!

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Next Monday, February 9, 2026, my one-day live online training SQL Server Query Tuning...

Monday Monitor Tips: SQL Auditing Preview

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One of the features we advocates have been advocating for is a better way...

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Level 28: DAX Text Functions: The DAX Extract & Modify Functions: LEFT(), RIGHT(), MID(), REPLACE(), SUBSTITUTE()

By Bill Pearson

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Creating JSON I

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Creating JSON I

Expensive CPUs

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Expensive CPUs

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Question of the Day

Creating JSON I

On SQL Server 2025, what happens when I run this code: 

SELECT JSON_OBJECTAGG( 'City':'Denver')
GO

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