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What are the precautions you will take in order that SQLSERVER
What are the precautions you will take in order that SQLSERVER Mode work properly ? Following are the things to remember so that SQLSERVER Mode works properly :- ã SQLSERVER mode session data is stored in a different process so you must ensure that your objects are serializable. ã IIS metabase (\... 2007-10-23, 4732👍, 0💬

What is COM
What is COM ? Microsoft’s COM is a technology for component software development. It is a binary standard which is language independent. DCOM is a distributed extension of COM. 2007-10-22, 4731👍, 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, 4729👍, 0💬

What is WCF part 1
What is WCF? part 1 First let’s give a short answer to this: - “WCF (Indigo was the code name for WCF) is a unification of .NET framework communication technologies “. Ok let me tell you a story. Long Long time a ago there lived a hard working and a nice architecture. He used to work for a travel a... 2007-11-03, 4728👍, 0💬

What is the difference between UNION and UNION ALL SQL syntax
What is the difference between UNION and UNION ALL SQL syntax ? UNION SQL syntax is used to select information from two tables. But it selects only distinct records from both the table, while UNION ALL selects all records from both the tables. Note : Selected records should have same datatype or els... 2007-10-25, 4728👍, 0💬

How can we kill a user session
How can we kill a user session ? Session.abandon 2007-10-24, 4728👍, 0💬

What is a monitor object?
.NET INTERVIEW QUESTIONS - What is a monitor object? Monitor objects are used to ensure that a block of code runs without being interrupted by code running on other threads. In other words, code in other threads cannot run until code in the synchronized code block has finished. SyncLock and End Sync... 2009-12-22, 4726👍, 0💬

What is the difference between Server.Transfer and response.Redirect
What is the difference between Server.Transfer and response.Redirect ? Following are the major differences between them:- ? Response.Redirect sends message to the browser saying it to move to some different page, while server.transfer does not send any message to the browser but rather redirects the... 2007-10-24, 4722👍, 0💬

Describe in detail Basic of SAO architecture of Remoting
Describe in detail Basic of SAO architecture of Remoting? For these types of questions interviewer expects small and sweet answers. He is basically looking at what you know about the specific subject. For these type of question this book will provide detail code which is not necessary to be said dur... 2007-10-23, 4721👍, 0💬

What is the difference between VB.NET and C#
What is the difference between VB.NET and C# ? Well this is the most debatable issue in .NET community and people treat there languages like religion. Its a subjective matter which language is best. Some like VB.NET’s natural style and some like professional and terse C# syntaxes. Both use the same ... 2007-10-22, 4720👍, 0💬

Windows authentication and IIS
Windows authentication and IIS If you select windows authentication for your ASP.NET application, you also have to configure authentication within IIS. This is because IIS provides Windows authentication. IIS gives you a choice for four different authentication methods: Anonymous,basic,digest and wi... 2007-10-24, 4719👍, 0💬

What is use of Interlocked class
What is use of Interlocked class ? Interlocked class provides methods by which you can achieve following functionalities :- ã Increment Values. ã Decrement values. ã Exchange values between variables. ã Compare values from any thread. in a synchronization mode. Example :- System.Threading.Int... 2007-10-22, 4718👍, 0💬

What is an application domain
What is an application domain? Previously “PROCESS” where used as security boundaries. One process has its own virtual memory and does not over lap the other process virtual memory; due to this one process can not crash the other process. So any problem or error in one process does not affect the ot... 2007-10-23, 4717👍, 0💬

How can you reference current thread of the method
How can you reference current thread of the method ? "Thread.CurrentThread" refers to the current thread running in the method."CurrentThread" is a public static property. 2007-10-22, 4714👍, 0💬

What is LeaseTime, SponsershipTime,RenewonCallTime and LeaseManagerPollTime?
What is LeaseTime, SponsershipTime,RenewonCallTim e& LeaseManagerPollTime? The Client Lease Time is the amount of time a network user will be allowed connection to the Router with their current dynamic IP address. Enter the amount of time, in minutes, that the user will be "leased" this dynamic ... 2009-03-06, 4713👍, 0💬

What are types of compatibility in VB6
What are types of compatibility in VB6? There are three possible project compatibility settings: ã No Compatibility ã Project Compatibility ã Binary Compatibility No Compatibility With this setting, new class ID’s, new interface ID’s and a new type library ID will be generated by VB each time ... 2007-10-22, 4713👍, 0💬

How do we create DCOM object in VB6
How do we create DCOM object in VB6 Using the CreateObject method you can create a DCOM object. You have to put the server name in the registry. 2009-03-06, 4710👍, 0💬

What is concept of Boxing and Unboxing
What is concept of Boxing and Unboxing ? Boxing permits any value type to be implicitly converted to type object or to any interface type implemented by value type. Boxing is a process in which object instances are created and copy values in to that instance. Unboxing is vice versa of boxing operati... 2007-10-22, 4710👍, 0💬

Which namespace has threading
Which namespace has threading ? Systems.Threading has all the classes related to implement threading. Any .NET application who wants to implement threading has to import this namespace. Note :- .NET program always has at least two threads running one is the main program and second is the garbage col... 2007-10-22, 4708👍, 0💬

Can we have multiple threads in one App domain ?
.NET INTERVIEW QUESTIONS - Can we have multiple threads in one App domain ? One or more threads run in an AppDomain. An AppDomain is a runtime representation of a logical process within a physical process. Each AppDomain is started with a single thread, but can create additional threads from any of ... 2009-11-10, 4707👍, 0💬

What are basic methods of Dataadapter
What are basic methods of Dataadapter ? There are three most commonly used methods of Dataadapter Fill :- Executes the SelectCommand to fill the DataSet object with data from the data source. It an also be used to update (refresh) an existing table in a DataSet with changes made to the data in the o... 2007-10-24, 4706👍, 0💬

What is UDDI
What is UDDI ? Full form of UDDI is Universal Description, Discovery and Integration. It is a directory that can be used to publish and discover public Web Services. If you want to see more details you can visit the http://www.UDDI.org . 2007-10-23, 4704👍, 0💬

What is ReaderWriter Locks ?
.NET INTERVIEW QUESTIONS - What is ReaderWriter Locks ? You may want to lock a resource only when data is being written and permit multiple clients to simultaneously read data when data is not being updated. The ReaderWriterLock class enforces exclusive access to a resource while a thread is modifyi... 2009-12-29, 4703👍, 0💬

What are dependencies in cache and types of dependencies
What are dependencies in cache and types of dependencies ? When you add an item to the cache, you can define dependency relationships that can force that item to be removed from the cache under specific activities of dependenci es.Example if the cache object is dependent on file and when the file da... 2007-10-23, 4701👍, 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