LINQ
Coding Instinct: Querying across relations with LINQ using lambdas
Here is an interesting problem, try writing the bellow Linq query using lambda expressions. var usersWithBigOrders = from usr in context.Users from ordr in usr.Orders where ordr.Total > 10 select usr; I ran into this interesting Linq question when writing yesterday's post. To figure out what the above query actually does I used Reflector.
DryadLINQ is a simple, powerful, and elegant programming environment for writing large-scale data parallel applications running on large PC clusters. The goal of DryadLINQ is to make distributed computing on large compute cluster simple enough for every programmer. DryadLINQ combines two important pieces of Microsoft technology: the Dryad distributed execution engine and the .NET Language Integrated Query ( LINQ ). Dryad provides reliable, distributed computing on thousands of servers for large-scale data parallel applications.
DryadLINQ
After reading all articles on Scott Guthrie's blog and some Microsoft documents about LINQ to SQL, formerly known as DLINQ, I started experimenting with an object model of the Northwind database. Some of my examples can be useful for others so I decided to published them all in this article. Please make sure to read the blog of Scott Guthrie ( http://weblogs.asp.net/scottgu/ ) before starting with LINQ to SQL. All examples on this page are originally created with Visual Studio 2008 Beta 2 and .NET 3.5 'Orcas' release. In December 2008 this article has been updated because some names of methods and collections have been changed in Visual Studio 2008 RTM.
Artikelen : .NET - LINQ to SQL - deel 1
