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SQLServerCentral Editorial

Moore's Law: Navigating the Pace of Technological Change

Technology has always been a driving force in shaping our world, propelling us forward into new realms of innovation and progress. One of the most famous concepts in technology is Moore's Law, which suggests that the number of transistors on a microchip doubles approximately every two years, leading to exponential increases in computing power. In […]

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2023-04-15

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SQLServerCentral Editorial

Keeping Things Running

Today and tomorrow, as I write this, the Green Country Hamfest will be running up in Claremore, OK. Tomorrow morning, I'll be there to check out the tables and maybe pick up some new radio gear. I'll also be volunteering to help run the doors. Largely it involves just checking to be sure people paid […]

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2023-04-08

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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;

See possible answers