Why use To_Localtime when analyzing IIS logs <p>I've searched for several examples to analyze IIS logs using the Log Parser, taking time into account... For example, this query that shows the number of hits per hour:</p> <pre><code>SELECT QUANTIZE(TO_LOCALTIME(TO_TIMESTAMP(date, time)), 3600) AS Hour, COUNT(*) AS Hits FROM D:\Logs\*.log Group By Hour </code></pre> <p>However I cannot understand why use "TO_LOCALTIME"... Also, if there is a time difference (and a difference in results while using "TO_LOCALTIME" or not), how is that?... Thank you!</p>