Rajat Jaiswal

I am Rajat Jaiswal.
I have around 9 years of industry experience.
I have always found technology and programming to be very interesting and for me, programming is not something that ends when I step out of the office.
I love exploring new stuff and databases amuse me the most.
I started blogging in 2006 on http://rajatjaiswal.blogspot.com and http://indiandotnet.wordpress.com, http://sqlRaaga.blogspot.com
I am quite active on my blogs and often post entries on Microsoft technologies like C#, ASP.NET, SQL Server, Silverlight & Windows Phone 7.
  • Interests: I am always interested in Microsoft Technology specially asp.net & SQL server. Other than this I love Singing ,dancing and playing musical instruments.

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Blogs

Advice I Like: Respect

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“Don’t aim to have others like you; aim to have them respect you.” –...

Setting Up a Mac for Data Engineering and AI Work

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If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...

Want to look at cloud reporting but not sure what the costs will be?

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Have you been thinking about migrating your reporting to Microsoft Fabric or Snowflake but...

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Forums

SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About

By Terry Jago

Comments posted to this topic are about the item SQL Art, Part 4: Happy...

SQL Server Enum Implementation: A Single-Row View Strategy for Avoiding Magic Values

By Ivica Borscak

Comments posted to this topic are about the item SQL Server Enum Implementation: A...

BIT_COUNT I

By Steve Jones - SSC Editor

Comments posted to this topic are about the item BIT_COUNT I

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Question of the Day

BIT_COUNT I

In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data: 

UserID  UserPermissions
15
23
37
What is returned when I run this code: 
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 3;

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