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Improving SQL Server Performance and Availability with Accelerated Database Recovery

For many businesses, database performance and availability are crucial elements. A database crash or a lengthy transaction can cause a lot of downtime and have a negative effect on business operations. However, with the introduction of Accelerated Database Recovery (ADR), Microsoft SQL Server has added a potent new feature that greatly enhances database availability and […]

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Working with Flyway And Entity Framework Code First: An Overview

This article presents an approach to database development and deployment that combines the strengths of Entry Framework Code First for .NET-driven development with the control and database versioning provided by Flyway's SQL migrations. It allows every database change to be reviewed and tested for integrity, performance, and stability in the same way as any application change. It should make a Database CI process much easier to sustain.

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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