In asp.net 3.5 there is one good features called extension method now you can extend your functionality without modifying existing classes. Extension method allow developers to add own functionality to any existing classes. You don’t need to create subclass or don’t need to recompile existing classes and still you can extend that class with extension
My friend and Guide Jacob Sebastian who is an Microsoft SQL Server MVP running a very popular series of TSQL on his site beyondrelational.com. If you know something about SQL Server then this challenge is for you. And if you are master of SQL then this challenge is for you to test you knowledge. If
In any Relation database, maintaining the integrity of the database is very important and Transaction is one way of maintaining database integrity. When you have the situation, where you need to insert data into multiple tables and if inserting a data in one of the table fails you should always rollback other inserts transaction becomes
Microsoft Entity Framework version 4.0 is a brand new ORM(Object Relational Mapper) from Microsoft. It’s provides now some new features which are not there in the earlier version of Entity framework. Let’s walk through a simple example of a new features which will create a new Entity class based on stored procedure result. We will
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