I have a table where I extract data for a given day - I want to compare this data with data from previous month - but only the data for the last entry for the previous month - how would I do this?
Create well-organized and polished visualizations of your virtual and backup environments when planning VMware vSphere, Microsoft Hyper-V or Veeam deployments. It helps you to gain better visibility and valuable business insights.
SQL Server Integration Services can read XML files, that’s known by every BI developer. (If you didn’t, don’t worry, I’m aiming this article at newcomers as well.)
But how far can you go? When does the XML Source component become …
Using examples as well as descriptions, and references to Books Online, show the documentation available for date manipulation functions and by using a select few of these functions, show how date based data can be manipulated with these functions.