LINQ

LINQ comes with the OfType<T> query operator, through which we can filter the required object type from a heterogeneous array. Suppo...

Expression tree is the construct that has been developed for remote LINQ model. In a nutshell expression trees provide a separation layer be...

into  and  let  create temporary reference to store the result of a subquery/subexpression that can be later queried itself. These operator...

IEnumerable<T>  is applicable for in-memory data querying, in contrast  IQueryable<T>  allows remote execution, like web service...

LINQ combines two architectural models: in-memory local and remote. The first one is basically  LINQ-to-Objects  and  LINQ-to-XML . Local m...

LINQ combines two architectural models: in-memory local and remote. The first one is basically  LINQ-to-Objects  and  LINQ-to-XML . Local m...

Query expression syntax is based on the new keywords such as  from ,  select ,  join ,  group by ,  order by etc. string [] words = { ...