Articles

SQLServerCentral Article

Complex Computed Columns

Computed columns in SQL Server 2000 allow you to have a calculated value available easily in a query. However by using a function instead of a simple formula you can build some very interesting solutions. New author Tim Chapman brings us a look at this technique.

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2006-05-09

21,684 reads

SQLServerCentral Article

The SQL Server Postal Service

One way to understand Service Broker is to think of it as a postal service. New author Sachin Dedhia brings us a fantastic introduction to the Service Broker including the code to setup and begin working with queues, conversations and contracts. If that doesn't make sense, you need to read this article.

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2006-05-08

9,808 reads

SQLServerCentral Article

SQL 2000 DBA Toolkit Part 4

In the final installment of his series, Michael Coles examines a few other functions in his SQL Server 2000 toolkit to help you with other functions, like reading a directory on your server. Read the series and send some feedback to make this THE premier toolset for SQL Server 2000 DBAs.

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2006-05-04

14,141 reads

Technical Article

SQL Server 2005 Books Online Update

Download an updated version of Books Online for Microsoft SQL Server 2005, the primary documentation for SQL Server 2005. The April 2006 update to Books Online contains new material and fixes to documentation problems reported by customers after SQL Server 2005 was released. Refer to "New and Updated Books Online Topics" for a list of topics that are new or updated in this version. Topics with significant updates have a Change History table at the bottom of the topic that summarizes the changes.

2006-05-04

3,226 reads

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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