LINQ provides a standard way for developers to query data in diverse locations, ranging from in memory objects, XML data, or relational data living in an SQL Server Database.Lets take a look at a scenario where we use Linq to objects to query a directory...
Recently I was challenged by a colleague who asked some very basic questions relating to object orient programming. I know these concepts very well, but sometimes you have to stop and think twice about them, especially if most often than not, you do not...