ninethsense

• Nov 19th, 2007

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

Answer Question  Select Best Answer

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...

Answer Question  Select Best Answer

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

Answer Question  Select Best Answer

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...

Answer Question  Select Best Answer

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...

Answer Question  Select Best Answer

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 ...

Answer Question  Select Best Answer

Sudhan

• Aug 24th, 2007

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

Answer Question  Select Best Answer

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.

Answer Question  Select Best Answer

zecar

 Profile Answers by zecar Questions by zecar

• Aug 17th, 2007

Its CPU independent language that .Net applications are compiled to before deployment

Vijay Bhatt

• Oct 21st, 2005

MSIL is a partial executable code which is platform independent. But it requires .net runtime and execution will be interpreted execution.  

Answer Question  Select Best Answer

hanumesh

• Aug 10th, 2007

Value data types is one which store the actual value of interest. Value type is always stack allocated.Ex: StructureReference Data type is one which contains references of the data which in nothing but the address of the data. Reference is always heap allocated.Ex: Class

Answer Question  Select Best Answer

hanumesh_06

 Profile Answers by hanumesh_06 Questions by hanumesh_06

• Aug 10th, 2007

The System.Reflection namespace contains classes and interfaces that provide a managed view of loaded types, methods, and fields, with the ability to dynamically create and invoke types.System.Assembly contains the information about the assembly

Answer Question  Select Best Answer

desistyle

 Profile Answers by desistyle Questions by desistyle

• Jul 30th, 2007

Use the call object and call invoke() or invoke one way()

Answer Question  Select Best Answer

sunil mittal

• Jul 6th, 2007

Generally in ASP.Net we are using compare field validator. It is a client side scripting

RAJENDRA KUMAR

• Aug 4th, 2005

Compare validator validation control

Answer Question  Select Best Answer

CLS is the collection of the rules and constraints that every language (that seeks to achieve .NET compatibility) must follow. It is a subsection of CTS and it specifies how it shares and extends one another libraries.

rinkujnu

 Profile Answers by rinkujnu Questions by rinkujnu

• Jun 23rd, 2007

CLS specify certain set of rules to which, each .net languages should follow to achieve the language interoperability.Let take an situation:if u have 2 public classes in C#, let say class a and class ...

sahu

 Profile Answers by sahu Questions by sahu

• Jan 27th, 2006

Ans:yes,CLS is the collection of the rules and constraints that every language (that seeks to achieve .NET compatibility) must follow. It is a subsection of CTS and it specifies how it shares and extends one another libraries.

Answer Question  Select Best Answer

What is mean by mutable and immutable classes? Please give any examples.

Rambhupal Reddy

• Jun 13th, 2007

String is a immutable...stringbuilder is mutable..string builder can have namespace system.text....

terrypearson

 Profile Answers by terrypearson Questions by terrypearson

• Mar 23rd, 2007

Mutable classes have the ability to be changed after instantiation. Immutable classes can not be modified after instantiation.A good example of this is the String class in Java. Once a string is creat...

Answer Question  Select Best Answer

Amar

• Jun 5th, 2007

The best location to write such type of methods is Global.ascx

deeptilove12002

 Profile Answers by deeptilove12002 Questions by deeptilove12002

• Apr 30th, 2007

Application_Start:----generally placed in global.asax page...As the first user visits the start page of a  Web application, this event is occurred...this event is used to initialize the obje...

Answer Question  Select Best Answer

nirajswami

 Profile Answers by nirajswami Questions by nirajswami

• May 2nd, 2007

Code-behind is better for losely coupled environment.

sambit

• Apr 13th, 2007

In .NET 2.0, with the introduction of partial class, there is no difference in inline coding & code behind as per performance. But in .NET1.1 the code behind file needed to be updated for any modifications. Moreover, in the inline coding model there was no intelligense support.

Answer Question  Select Best Answer

sambit

• Apr 14th, 2007

Its good designing.all the members should be confined to the workspace they are used in only.

Answer Question  Select Best Answer

nancy

• Apr 5th, 2007

Global.asax Syntax  The Global.asax file, also known as the ASP.NET application file, is an optional file that contains code for responding to application-level and session-level events raised by...

Answer Question  Select Best Answer

umadhu04

 Profile Answers by umadhu04 Questions by umadhu04

• Apr 3rd, 2007

Init()load()prerender()unload()

Babu Rajendra PRasad

• Aug 3rd, 2005

if you try to access it in Page_Load that is way earlier than Control's own  Render method. See ther Page/control lifecycle goes like this for the Page  and controls (being already in the co...

Answer Question  Select Best Answer