Articles

External Article

New SQL Monitor Custom Metric: Percentage of Free Log Space

This metric measures the percentage of free space for transaction log files (LDF files). You’ll find this useful if your SQL Server has limited capacity, so you need to maximize existing disk space utilization by minimizing unused space. It will also alert you if the amount of free space drops below the specified thresholds.

2013-09-17

3,155 reads

SQLServerCentral Article

SQL Saturday #228 Cambridge, UK

SQLSaturday #228 Cambridge is a training event for SQL Server professionals, Business Intelligence and SQL Server Developers and those just wanting to learn more about SQL Server. This event will consist of a pre-conference day on the 27th September and a free community day on the 28th September 2013.

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2013-09-16

358 reads

External Article

Backup to the Cloud: The Silver Lining

Offsite backups are vital to data integrity, allowing for preservation and backup of data in catastrophic circumstances. Cloud backups have been around for a while, but are now really coming into their own. Tony Davis looks at how to get set up with cloud backups for restores and disaster recovery.

2013-09-16

2,399 reads

Technical Article

Improved Application Availability During Online Operations in SQL Server 2014

SQL Server 2014 introduces enhancements to two common database maintenance operations namely Partition Switching and Online Index Rebuild which greatly increases enterprise application availability by reducing maintenance downtime impact.

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2013-09-13

3,371 reads

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Today's AI

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Split Large Queries in Athena with a Simple Modulo Trick

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Finding Trailing Spaces

By Steve Jones - SSC Editor

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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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