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What is ObjRef object in remoting ?
.NET INTERVIEW QUESTIONS - What is ObjRef object in remoting ? All Marshal() methods return ObjRef object.The ObjRef is serializable because it implements the interface ISerializable, and can be marshaled by value. The ObjRef knows about :- * location of the remote object * host name * port number *... 2009-10-01, 4201👍, 0💬

What is marshalling and what are different kinds of marshalling ?
.NET INTERVIEW QUESTIONS - What is marshalling and what are different kinds of marshalling ? Marshaling is used when an object is converted so that it can be sent across the network or across application domains. Unmarshaling creates an object from the marshaled data. There are two ways to do marsha... 2009-09-15, 5367👍, 0💬

What is Asynchronous One-Way Calls ?
.NET INTERVIEW QUESTIONS - One-way calls are a different from asynchronous calls from execution angle that the .NET Framework does not guarantee their execution. In addition, the methods used in this kind of call cannot have return values or out parameters. One-way calls are defined by using [OneWay... 2009-09-15, 5286👍, 0💬

Open Link Endur
Can you please post OpenLink Endur related FAQ's,tutorials,documents. Thanks 2009-09-10, 16391👍, 0💬

Design Methods
Kindly help me find discussion Regarding the following. 1. Data Design 2. Arch'l. Design Process 3. Transform Mapping 4. Transaction Mapping 5. Design Post Processing 6. Arch'l. Design Optimization 7. Interface Design 8. Human-computer Interface Design 9. Procedural design 2009-09-06, 6218👍, 0💬

C# question: What is a Weak Reference
In C#, what is a weak reference? Generally, when you talk about a reference to an object in .NET (and in most other garbage collected languages), you are talking about a "strong" reference. As long as that reference exists, the garbage collector won't collect the object behind that reference. A weak... 2009-09-04, 8068👍, 0💬

How can we call methods in remoting Asynchronously ?
.NET INTERVIEW QUESTIONS - How can we call methods in remoting Asynchronously ? All previous examples are a synchronous method calls that means client has to wait until the method completes the process. By using Delegates we can make Asynchronous method calls. 2009-09-01, 5084👍, 0💬

Can Non-Default constructors be used with Single Call SAO?
.NET INTERVIEW QUESTIONS - Can Non-Default constructors be used with Single Call SAO? Non-Default constructors can not be used with single call objects as object is created with every method call, there is no way to define Non-default constructors in method calls. It is possible to use Non-Default c... 2009-09-01, 4903👍, 0💬

Which config file has all the supported channels/protocol ?
.NET INTERVIEW QUESTIONS - Which config file has all the supported channels/protocol ? Machine.config file has all the supported channels and formatter supported by .NET remoting.Machine.config file can be found at “C:\WINDOWS\Microsoft.NET\Fram ework\vXXXXX\CONFIG”path. Find element in the Machine.... 2009-09-01, 4823👍, 0💬

Is it a good design practice to distribute the implementation to Remoting Client ?
.NET INTERVIEW QUESTIONS - Is it a good design practice to distribute the implementation to Remoting Client ? It’s never advisable to distribute complete implementation at client, due to following reasons:- * Any one can use ILDASM and decrypt your logic. * It’s a bad architecture move to have full ... 2009-08-26, 4604👍, 0💬

Are CAO stateful in nature ?
.NET INTERVIEW QUESTIONS - Are CAO stateful in nature ? Yes. In CAO remoting model client creates a instance on server and instance variable set by client on server can be retrieved again with correct value. 2009-08-26, 5174👍, 0💬

What are the ways in which client can create object on server in CAO model ?
.NET INTERVIEW QUESTIONS - What are the ways in which client can create object on server in CAO model ? There are two ways by which you can create Client objects on remoting server :- * Activator.CreateInstance(). * By Keyword “New”. 2009-08-18, 5233👍, 0💬

What is the fundamental of published or pre-created objects in Remoting ?
.NET INTERVIEW QUESTIONS - What is the fundamental of published or pre-created objects in Remoting ? In scenarios of singleton or single call the objects are created dynamically. But in situations where you want to pre-create object and publish it you will use published object scenarios. Dim obj as ... 2009-08-18, 4235👍, 0💬

What are the situations where you will use singleton architecture in remoting ?
.NET INTERVIEW QUESTIONS - What are the situations where you will use singleton architecture in remoting ? If all remoting clients have to share the same data singleton architecture will be used. 2009-08-11, 4668👍, 0💬

What are two different types of remote object creation mode in .NET ?
.NET INTERVIEW QUESTIONS - What are two different types of remote object creation mode in .NET ? There are two different ways in which object can be created using Remoting :- * SAO (Server Activated Objects) also called as Well-Known call mode. * CAO (Client Activated Objects) SAO has two modes “Sin... 2009-08-11, 4473👍, 0💬

What are two different types of remote object creation mode in .NET ?
.NET INTERVIEW QUESTIONS - What are two different types of remote object creation mode in .NET ? There are two different ways in which object can be created using Remoting :- * SAO (Server Activated Objects) also called as Well-Known call mode. * CAO (Client Activated Objects) SAO has two modes “Sin... 2009-08-11, 4376👍, 0💬

Which class does the remote object has to inherit ?
.NET INTERVIEW QUESTIONS - Which class does the remote object has to inherit ? All remote objects should inherit from System.MarshalbyRefObject. 2009-08-04, 4813👍, 0💬

What is .NET Remoting ?
.NET INTERVIEW QUESTIONS - What is .NET Remoting ? .NET remoting is replacement the of DCOM. Using .NET remoting you can make remote object calls which lie in different Application Domains. As the remote objects run in different process client calling the remote object can not call it directly. So t... 2009-08-04, 4751👍, 0💬

What is Absolute expiration and Sliding expiration?
.NET INTERVIEW QUESTIONS - What is Absolute expiration and Sliding expiration? Absolute Expiration allows one to specify the duration of the cache, starting from the time the cache is activated. The following example shows that the cache has a cache dependency specified, as well as an expiration tim... 2009-07-28, 5430👍, 0💬

What is Query String and What are benefits and limitations of using Query Strings?
.NET INTERVIEW QUESTIONS - What is Query String and What are benefits and limitations of using Query Strings? A query string is information sent to the server appended to the end of a page URL. Following are the benefits of using query string for state management:- * No server resources are required... 2009-07-28, 5489👍, 0💬

What are benefits and limitations of using Cookies?
.NET INTERVIEW QUESTIONS - What are benefits and limitations of using Cookies? Following are benefits of using cookies for state management :- * No server resources are required as they are stored in client. * They are light weight and simple to use Following are limitation of using cookies :- * Mos... 2009-07-21, 6135👍, 0💬

How do you open an SSH connection to a remote box?
How do you open an SSH connection to a remote box? ???? 2009-07-20, 7269👍, 0💬

C question
What is the difference between: myObj *x = new myObj[100]; delete x; and myObj *x = new myObj[100]; delete [] x; 2009-07-16, 5567👍, 0💬

What are benefits and limitations of using Hidden frames?
.NET INTERVIEW QUESTIONS - What are benefits and limitations of using Hidden frames? Following are the benefits of using hidden frames: * You can cache more than one data field. * The ability to cache and access data items stored in different hidden forms. * The ability to access JScript® variable v... 2009-07-14, 5289👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML