I'm hoping someone can either gimme a further breakdown of Grouping specifically, or else point me towards a tutorial that explains it in depth, because I dont think I get it. <BR><BR>I've pretty much ...

I'm trying to come up with a query format that will allow me to return multiple rows of aggregate data grouped by DATE, but the date values would be BETWEEN certain intervals.<BR><BR>As in, the data ...

An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception. Database engines like SQL Server are incredibly complex ...