Replication

SQLServerCentral Article

Replication Statement Delivery Options - Part 1

  • Article

Replication is one of the more useful features in SQL Server and can handle a wide variety of tasks based on his configuration. SQL Server expert Andy Warren takes a look at some of the default transational replication options in this article and what they mean.

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2007-09-24

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Technical Article

Managing identity columns with replication in SQL Server

  • Article

There are some issues associated with managing identity columns with replication in your SQL Server database. As with previous releases of software, SQL Server 2005 requires that database administrators use special care when replicating tables with identity columns.

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2007-09-07

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Finding Trailing Spaces

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Question of the Day

Finding Trailing Spaces

I have some data in a SQL Server 2025 database. It looks like this for the dbo.Customer table:

CustomerID CustomerName PreferredName
1          Steve        Steve               
2          Andy         Andy               
3          Brian        Brian               
4          Allan        Allan               
5          Devin        Devin               
6          Steve        Steve               
7          Sally        Sally
I want to detect which names have a single trailing space. The CustomerName is a varchar() and the PreferredName is a CHAR(). Does this query detect the problem rows?
SELECT 
       CustomerID,
       CustomerName,
       PreferredName
FROM Customer
WHERE CustomerName <> RTRIM(CustomerName)
OR PreferredName <> RTRIM(PreferredName);

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