A web farm is a multi-server scenario. So we may have a server in each state of US. If the load on one server is in excess then the other servers step in to bear the brunt. How they bear it is based on various models. 1. RoundRobin. (All servers share load equally) 2. NLB (economical) 3. HLB (expensive but can scale up to 8192 servers) 4. Hybrid (of 2 and 3). 5. CLB (Component load balancer).A...

lokendra_ujjwal

 Profile Answers by lokendra_ujjwal Questions by lokendra_ujjwal

• Aug 18th, 2007

There is two or more than two server in webfarm method, and we also have a router in this technique, which is basically is used to route the a particular incoming ?request .Where as in case?of a webga...

sahu

 Profile Answers by sahu Questions by sahu

• Jan 27th, 2006

Ans:yes,it's ok.

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Sudhan

• Aug 24th, 2007

There are Six Validation Controls
RequiredFieldValidator,
RangeValidator,
RegularExpressionValidator,
CompareValidator,
CustomValidator,
ValidationSummary

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jawadtbz

 Profile Answers by jawadtbz Questions by jawadtbz

• Oct 3rd, 2007

Viewstate is maintained at page level. view state of one page is not visible to another page. session state on the other hand is maintained at the session level, it accessible to all pages within a user session.

Raghu

• Jul 14th, 2006

Unlike Session state ViewState is a property of the web controls.Both are used to persist certain data.Values stored in the session are available across different pages in an application.Where as the ...

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Sonali

• Oct 8th, 2007

Array is for homogeneous data. i.e data of same data type.Whereas Arraylist is for Heterogeneous data. The data in the arraylist need not be of same data type.Also it (arraylist) can store objects, say objects of type account.

Raghu

• Jul 14th, 2006

Suppose that u r using an array of intgers.Which may contain any numer of integers which you know only at runtime.So while coding u cannot specify the size of the Array.Array list is used to solve thi...

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anurag_krishnaom

 Profile Answers by anurag_krishnaom Questions by anurag_krishnaom

• Oct 10th, 2007

when you want to use your application should run in differnet language like you have developed the application for english and should also run in dutch, french, japanese etc., then through globalizati...

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CLR is .NET equivalent of Java Virtual Machine (JVM). It is the runtime that converts a MSIL code into the host machine language code, which is then executed appropriately.The CLR is the execution engine for .NET Framework applications. It provides a number of services, including: • Code management (loading and execution) • Application memory isolation • Verification of...

Abhilash

• Nov 3rd, 2007

Common Language Run-time (CLR):The most important part of the .NET Framework is the .Net Common Language Run-time (CLR) also called .Net Run-time in short. It is a framework layer that resides above t...

sabir

• Jan 13th, 2006

It is resource of .net work it funtionality is 1.jit(msil to native code)2.garbage collector3.type safety4.multi thread management 5.croossslan expection

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ADO uses Recordsets and cursors to access and modify data. Because of its inherent design, Recordset can impact performance on the server side by tying up valuable resources. In addition, COM marshalling - an expensive data conversion process - is needed to transmit a Recordset.ADO.NET addresses three important needs that ADO doesn't address: 1. Providing a comprehensive disconnected data-access...

Maddy

• Nov 6th, 2007

Even in ADO there is a concept of shaped queries where we can access the records from multiple tables without using joins.

samiksc

 Profile Answers by samiksc Questions by samiksc

• Jan 17th, 2006

ADO objects are COM objects. ADO.Net objects are represented using XMLADO objects have difficulty travelling through firewalls. ADO.Net objects, represented as text (XML), travel easily through all ki...

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ninethsense

• Nov 19th, 2007

The "fixed" statement prevents the garbage collector from relocating a movable variable.Eg:fixed ( int* p = &pt.x ){??? *p = 1; }

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ninethsense

• Nov 19th, 2007

Roles are used applications to enforce policy. Examples of roles are : administrator, user, employee, teacher etc. The roles varry from application to application. For example, if it is a purchasing s...

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chauhansumit

 Profile Answers by chauhansumit Questions by chauhansumit

• Dec 23rd, 2007

Assembly is .NET's reply to dlls

samiksc

 Profile Answers by samiksc Questions by samiksc

• Jan 12th, 2006

Assembly is a basic building block of an application. It is a smallest unit of deployment. It can be private or shared with other applications. There are three types of assemblies -- private, shared a...

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Explain about 6h4 methods you have used to perform serialization?

amitkumar316

 Profile Answers by amitkumar316 Questions by amitkumar316

• Feb 15th, 2008

Record is a fully connected approach where as dataset is a disconnected approach.Dataset can contain multiple tables where as if a recorset has to contain data from multiple tables it has to use a JOIN query.

nagasridhar.m

 Profile Answers by nagasridhar.m Questions by nagasridhar.m

• Dec 11th, 2007

A recordset is considered connected because, depending on it's cursor type and other options, it remains connected to the source database as you use it. It has been a while but some options of a r...

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rohitosu

 Profile Answers by rohitosu Questions by rohitosu

• Apr 15th, 2008

when a webform is loaded, the event which would occur for sure is Page_Load event.  If a webform contains many control they the events will occur depending upon the user inter...

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shilu

 Profile Answers by shilu Questions by shilu

• May 4th, 2008

ControlToValidate and ErrorMessage are the two properties for every validation control..

satyambabu53

 Profile Answers by satyambabu53 Questions by satyambabu53

• Jul 3rd, 2006

control to validate text fielderrormessage these are common proerties in the validation controls

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karthik palanichamy

 Profile Answers by karthik palanichamy Questions by karthik palanichamy

• May 9th, 2008

Communicating through a Firewall When building a distributed application with 100s/1000s of users spread over multiple locations, there is always the problem of communicating between client and server...

Yaseen

• Aug 30th, 2005

Webservice:  Appropriate, when exposing the functionalitiss across differnt platforms(windows/Linux/Solaris..etc.,) or.NET to J2EE.  .NET Componet:  Appropriate, when exposing the functionalitis within propritory O/S(.Net-.Net, or Java-Java platform) 

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What is the difference between a Windows Service Application and a Web Service Application? Please don't hand in the definition from some text book... I'm looking for the functional difference.

srikanthpullikanti

 Profile Answers by srikanthpullikanti Questions by srikanthpullikanti

• May 17th, 2008

Web service is used to  transfer the data over a network like internet  using WSDL ( web service descriptive language) by using a protocol like SOAP(Simple Object Access Proto...

aspirejohn

 Profile Answers by aspirejohn Questions by aspirejohn

• Mar 10th, 2008

Basically a windows service will be created to handle the message from Message Queue..It will fulfil the functionalities like File System Watcher and other continious process in a windows Client/serve...

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shankan25

 Profile Answers by shankan25 Questions by shankan25

• Jun 4th, 2008

Interfaces=======    we can use interfaces when somebody to start from scratch to implement the method from interface or their orginal purpose was different from exits interface then th...

AvinashB

 Profile Answers by AvinashB Questions by AvinashB

• Jan 22nd, 2008

Practical implementation of Polymorphism is operator overloading.

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saicharan.jallipalli

 Profile Answers by saicharan.jallipalli Questions by saicharan.jallipalli

• Jun 6th, 2008

Assembly is an unit of deployment like EXE. or DLL files.

orion

 Profile Answers by orion Questions by orion

• May 17th, 2006

The article was informational and helpful.

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Write Code to get IP address of the Current Machine?

saravanansy2k

 Profile Answers by saravanansy2k Questions by saravanansy2k

• Jun 15th, 2008

public void UseDNS(){   string hostName = Dns.GetHostName();   Console.WriteLine("Host Name = " + hostName);   IPHostEntry local = Dns.GetHostByName(hostName);&...

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ynvpavan

 Profile Answers by ynvpavan Questions by ynvpavan

• Jul 14th, 2008

Configuration information for ASP.NET resources is contained in a collection of configuration files, each named Web.config. Each configuration file contains a nested hierarchy of XML tags and subtags ...

AbhinavJain

 Profile Answers by AbhinavJain Questions by AbhinavJain

• Feb 27th, 2007

Web.Config is nothing but a file that contains the configuration information of our web application.Its contains the information that tells how the application will behave under certain circumstances....

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