When it comes to writing T-SQL, one of my pet hates is the unnecessary use of loops and cursors. As we all know, SQL is a set based language and has been designed to work using sets of data. Far too often do I see people looping unnecessarily in their back-end code resulting in a slow user interface.
DotNetNuke (DNN) is a multi-portal web content management system. The softwareknowhow.info web site is a working example of what can be achieved using the DNN framework. DNN started out as an application from Microsoft designed to demonstrate the functionality available in their new ASP.NET 1.0 platform. This application was named the IBuySpy Portal.