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On the Internet, the Walls Have Ears

I received a sobering reminder this week of a lesson we all have learned or should have learned long ago. Something I said online came back around months later...

2025-03-26 (first published: )

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Blog Post

T-SQL Tuesday 184 - Mentorship

T-SQL Tuesday is a monthly blog party hosted by a different community member each month. This month, Deborah Melkin
(blog) asks us to talk about our relationship with mentoring and...

2025-03-11

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Blog Post

The Mysterious Empty Table

It seems like no matter how long you work with a system beyond a trivial size, you’ll find something new every so often. A little while ago, I found...

2025-02-26 (first published: )

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Blogs

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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

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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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