#datediff()

Excel Date Time Duration

This article explains how to calculate date/time differences between cells, including milliseconds. I had once received a large amount of log data in an Excel file, and was charged with having to find the duration between some of those logged events. There were thousands of events, time-stamped with values that even included milliseconds! As an example, one of the time stamps looked like…

Introduction Hey there, fellow SQL enthusiast! Have you ever wondered if using GETDATE() and DATEDIFF() is sufficient for measuring the duration of your SQL queries? Well, you’re in the right place! In this article, we’ll dive into the world of query performance measurement and explore the effectiveness of these functions. Get ready to level up your SQL skills and optimize your queries like a…