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The actual work process of ASP.NET is taken care by?

Posted By :Amit Mehra     Posted Date :August 05, 2009    Points :10   Category :ASP.Net 
aspnet_wp.exe

You can also find related Interview Question to The actual work process of ASP.NET is taken care by?  below: 

Explain how the Asp.Net Authentication process work?

  
ASP.NET does not run by itself, it runs inside the process of IIS. So there are two
authentication layers which exist in ASP.NET system. First authentication happens at
the IIS level and then at the ASP.NET level depending on the WEB.CONFIG file.
Below is how the whole process works:

1. IIS first checks to make sure the incoming request comes from an IP address
that is allowed access to the domain. If not it denies the request.

2. Next IIS performs its own user authentication if it is configured to do so. By
default IIS allows anonymous access, so requests are automatically
authenticated, but you can change this default on a per - application basis
with in IIS.

3. If the request is passed to ASP.net with an authenticated user, ASP.net checks
to see whether impersonation is enabled. If impersonation is enabled, ASP.net
acts as though it were the authenticated user. If not ASP.net acts with its own
configured account.

4. Finally the identity from step 3 is used to request resources from the operating
system. If ASP.net authentication can obtain all the necessary resources it
grants the users request otherwise it is denied. Resources can include much
more than just the ASP.net page itself you can also use .Net's code access
security features to extend this authorization step to disk files, Registry keys
and other resources. (More...)

How does CAS work?

  
The CAS security policy revolves around two key concepts - code groups and permissions. Each .NET assembly is a member of a particular code group, and each code group is granted the permissions specified in a named permission set.
For example, using the default security policy, a control downloaded from a web site belongs to the 'Zone - Internet' code group, which adheres to the permissions defined by the 'Internet' named permission set. (Naturally the 'Internet' named permission set represents a very restrictive range of permissions.) (More...)

What is Garbage Collection in .Net? Garbage collection process?

  
The process of transitively tracing through all pointers to actively used objects in order to locate all objects that can be referenced, and then arranging to reuse any heap memory that was not found during this trace. The common language runtime garbage collector also compacts the memory that is in use to reduce the working space needed for the heap. (More...)

How to get which Process is Blocked in SQL SERVER ?

  
There are two ways to get this sp_who and sp_who2 . You cannot get any detail about the sp_who2 but its provide more information then the sp_who . And other option from which we can find which process is blocked by other process is by using Enterprise Manager or Management Studio, these two commands work much faster and more efficiently than these GUI-based front-ends. (More...)

What is the difference between thread and process?

  
Thread - is used to execute more than one program at a time.
process - executes single program.
A thread is a path of execution that run on CPU, a process is a collection of threads that share the same virtual memory. A process has at least one thread of execution, and a thread always run in a process context. (More...)

What suites of the 2007 Microsoft Office system work with Office SharePoint Server 2007?

  
Office Outlook 2007 provides bidirectional offline Synchronization with SharePoint document libraries, discussion groups, contacts, calendars, and tasks.vabnix.page.tlMicrosoft Office Groove 2007, included as part of Microsoft Office Enterprise 2007, will enable bidirectional offline synchronization with SharePoint document libraries.Features such as the document panel and the ability to publish to Excel Services will only beenabled when using Microsoft Office Professional Plus 2007or Office Enterprise 2007.Excel Services will only work with documents saved in the new Office Excel 2007 file format(XLSX). (More...)

How do the sub sites work in SharePoint?

  
You can create a sub site for various categories.
For example:* Departments - finance, marketing, IT* Products - electrical, mechanical, hydraulics* Projects - Trey Research, Department of Transportation, FDA* Team - Retention team, BPR team* Clients - new clients, old clients* Suppliers - Supplier 1, Supplier 2, Supplier 3* Customers - Customer A, Customer B, Customer C* Real estate - property A, property BThe URLs for each will be, for example:* http://yoursitename.wss.bcentral.com/finance* http://yoursitename.wss.bcentral.com/marketingYou can keep track of permissions for each team separately so that access is restricted whilevabnix.page.tlmaintaining global access to the parent site. (More...)

There is an unnecessary process running on my system Searchprotocolhost.exe, which slow down the speed.
How to stop Searchprotocolhost.exe on WindowsXP?

  
Searchprotocolhost.exe is one of the reason to make your system slow. Following are the step(s) to stop this and make system fast.

1. Click Start -> Run or Press Windows + R
2. Type services.msc and press 'Ok' or click 'Enter'
3. Scroll down to find 'Windows Search' and double click
4. Stop the process

Another step to disable it from Startup:
5. Reapeat step number 1
6. Type 'msconfig' and press 'Ok' or click 'Enter'
7. Click on 'Startup' tab
8. Uncheck 'Windows Search' checkbox
9. Click Ok.

Restart your system.

To verify :
Open your TaskManager by pressing 'Ctrl+Alt+Del' and locate for Searchprotocolhost.exe in process tab. (More...)

How does XAP work in silverlight?

  
Once you have created the .xap file (explained below), the Silverlight 2 or 3 plug-in downloads the file and runs it in a separate work space. (More...)

if we remove a web.config file from the application , is this application will work?

  
It Depends on coding if we used something that is required to pioc values from configuration file then its required otherwise we can run our application without web.config. (More...)

Which might not work if a user has disabled cookies in his or her Web browser: application state or session state?

  
Session state, by default, won't work if a Web browser that supports cookies has cookies disabled. Application state isn't user-specific, though, and doesn't need to be tracked in cookies. Therefore, application state works regardless of cookies. (More...)

Which might not work if a user has disabled cookies in his or her Web browser: application state or session state?

  
Session state, by default, won't work if a Web browser that supports cookies has cookies disabled. Application state isn't user-specific, though, and doesn't need to be tracked in cookies. Therefore, application state works regardless of cookies (More...)

What is the name of command in sql server 2005 which is used to kill any process?

  
The command name is kill.

Syntax is below:

Kill [Process ID] (More...)

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