Explain What is a chain of responsibility pattern ?

The chain-of-responsibility pattern is a design pattern consisting of a source of command objects and a series of processing objects. Each processing object contains a set of logic that describes the types of command objects that it can handle, and how to pass off those that it cannot handle to the next processing object in the chain.

1.www.codecollege.NET 2.http://www.interviewsguru.com 3.The Encylopedia of Web Sites 4.Blogging and Earning

What is the threading model for ASP.NET ?

MTA Threading model.

1.www.codecollege.NET 2.http://www.interviewsguru.com 3.The Encylopedia of Web Sites 4.Blogging and Earning

What is Parallel Computing ?

The .NET Framework 4 introduces a new programming model for writing multithreaded and asynchronous code that greatly simplifies the work of application and library developers. The new model enables developers to write efficient, fine-grained, and scalable parallel code in a natural idiom without having to work directly with threads or the thread pool. The new System.Threading.Tasks namespace and other related types support this new model.

1.www.codecollege.NET 2.http://www.interviewsguru.com 3.The Encylopedia of Web Sites 4.Blogging and Earning

What is the use of EnableViewStateMac ?

Gets or sets a value indicating whether ASP.NET should check message authentication codes (MAC) in the page's view state when the page is posted back from the client.

1.www.codecollege.NET 2.http://www.interviewsguru.com 3.The Encylopedia of Web Sites 4.Blogging and Earning

In which event are the controls fully loaded ?

Page_Load Event

1.www.codecollege.NET 2.http://www.interviewsguru.com 3.The Encylopedia of Web Sites 4.Blogging and Earning

SQL Server Performance Tuning Techniques - Set 2

Refer this link:
SQL Server Performance Tuning Techniques - Set 2

SQL Server Performance Tuning Techniques - Set 1

Refer this link :
SQL Server Performance Tuning Techniques - Set 1