WCF Interview Questions and Answers

One of the main component release by .net 3.0 framework was WCF(Windows communication foundations). If you want to take the interview on .net then you should be good in this WCF because it is one of the core components using in SOA. What is the difference WCF and Web...

ASP.net Entityframework POCO Model

What is entity framwork POCO? POCO stands for “Plain Old CLR Object”. This is also called code first developement. This is one of the .net 4 new feature. Here scottGu explained in detailed POCO Model implementation in his blog.

Tracing Queries in Entity Framework 4

As you aware of Entity Framework 4 feature translates LINQ queries to SQL to execute in the backend.  However, what Entity Framework may render a SQL query that looks much different.  Entity Framework’s SQL query building process may involve the use of sub...

SQL CE standalone database

I’m really excited about ScottGu’s announcement on SQL CE 4 development and free standalone database engine.  It is really interesting Microsoft move on standalone database engine with SQL CE 4.  As per blog it is embedded database, support shared web hosting, mainly...