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What is a valid XML
What is a valid XML? If XML is confirming to DTD rules then it’s a valid XML. 2007-10-31, 5900👍, 0💬

What is aspect oriented programming
What is aspect oriented programming? Aspect-oriented software development is a new technology for separation of concerns (SOC) in software development. The techniques of AOSD make it possible to modularize crosscutting aspects of a system. Ok that statement can save you for the first stage let us ge... 2007-10-24, 5898👍, 0💬

What’s the difference between localization and globalization
What’s the difference between localization and globalization? Below are the definition’s which is taken from the Microsoft glossary. Globalization: It is the process of developing a program core whose features and code design are not solely based on a single language or locale. Localization: The pro... 2007-11-01, 5897👍, 0💬

What order they are triggered
What order they are triggered ? They're triggered in the following order: Application_BeginRequest Application_AuthenticateReques tApplication_AuthorizeRequest Application_ResolveRequestCach eApplication_AcquireRequestStat eApplication_PreRequestHandlerE xecuteApplication_PreSendRequestHead ersAppli... 2007-10-24, 5896👍, 0💬

How can you specify remoting parameters using Config files
How can you specify remoting parameters using Config files ? Both remoting server and remoting client parameters can be provided through config files. Below is a sample of server config file which provides all remoting parameter values which we where providing through code. &lt;configuration> &a... 2007-10-23, 5868👍, 0💬

How can we maintain State in Webservices
Do webservice have state ? Webservices as such do not have any mechanism by which they can maintain state. Webservices can access ASP.NET intrinsic objects like Session, application and so on if they inherit from “WebService” base class. &lt;%@ Webservice class="TestWebServiceClass" %> Imports S... 2007-10-23, 5862👍, 0💬

Calling unmanaged function from within managed code
Calling unmanaged function from within managed code When we use windows API in Dot Net?Is it managed or un managed code? Have you ever tried to called an unmanaged function (eg: MessageBox function inside the User32.dll ) with in a managed code? Let's try to do that. Open up your Visual studio 2005 ... 2009-03-06, 5860👍, 0💬

What is CDATA section in XML
What is CDATA section in XML? All data is normally parsed in XML but if you want to exclude some elements you will need to put those elements in CDATA. 2007-10-31, 5856👍, 0💬

Do interface have accessibility modifier
Do interface have accessibility modifier? All elements in Interface should be public. So by default all interface elements are public by default. 2007-10-23, 5856👍, 0💬

What is reflection?
.NET INTERVIEW QUESTIONS - What is reflection? All .NET assemblies have metadata information stored about the types defined in modules. This metadata information can be accessed by mechanism called as “Reflection”.System. Reflection can be used to browse through the metadata information.Using reflec... 2010-03-30, 5849👍, 0💬

What is the difference between Convert.toString and .toString() method ?
.NET INTERVIEW QUESTIONS - What is the difference between Convert.toString and .toString() method ? Consider this code. int i =0; MessageBox.Show(i.ToString()); MessageBox.Show(Convert.ToStri ng(i));We can convert the integer “i” using “i.ToString()” or “Convert.ToString” so what’s the difference... 2010-05-04, 5847👍, 0💬

What are COM objects?
Managed Code and Unmanaged Code related ASP.NET - What are COM objects? COM objects are another type of unmanaged code that you can use from .NET assemblies. Because COM is widely used, Visual Studio includes built-in tools for importing and using COM objects within .NET assemblies. Visual Studio al... 2009-04-07, 5843👍, 0💬

How to decide on the design consideration to take a Datagrid
How to decide on the design consideration to take a Datagrid, datalist or repeater ? Many make a blind choice of choosing datagrid directly, but that's not the right way. Datagrid provides ability to allow the end-user to sort, page, and edit its data. But it comes at a cost of speed. Second the dis... 2007-10-24, 5843👍, 0💬

What are wait handles
What is a mutex object ? Wait handles sends signals of a thread status from one thread to other thread. There are three kind of wait modes :- ã WaitOne. ã WaitAny. ã WaitAll. When a thread wants to release a Wait handle it can call Set method. You can use Mutex (mutually exclusive) objects to a... 2007-10-22, 5841👍, 0💬

What’s the use of resource manager class
What’s the use of resource manager class? ResourceManager class helps us to read the resource files and get the values using key. First you need to create the object of resource manager. You need to specify the resource name and the assembly in the constructor. private ResourceManager objResourceMan... 2007-11-01, 5836👍, 0💬

Can you explain what is DCOM
Can you explain what is DCOM ? DCOM differs from COM in that it allows for creating objects distributed across a network, a protocol for invoking that object’s methods, and secures access to the object. DCOM provides a wrapper around COM, hence it is a backwards compatible extension. DCOM uses Remot... 2007-10-22, 5836👍, 0💬

What are the various ways of hosting a WCF service
What are the various ways of hosting a WCF service? There are three major ways to host a WCF service: Self hosting the service in his own application domain. This we have already covered in the first section. The service comes in to existence when you create the object of ServiceHost class and the s... 2007-11-04, 5822👍, 0💬

What are benefits and limitations of using Viewstate for state management?
.NET INTERVIEW QUESTIONS - What are benefits and limitations of using Viewstate for state management? Following are the benefits of using Viewstate :- * No server resources are required because state is in a structure in the page code. * Simplicity. * States are retained automatically. * The values ... 2009-07-07, 5820👍, 0💬

What is element and attributes in XML
What is element and attributes in XML? In the below example invoice is the element and the invnumber the attribute. &lt;invoice invnumber=1002>&lt;/invoic e> 2007-10-31, 5817👍, 0💬

What is ACID fundamental? What are transactions in SQL SERVER
What is ACID fundamental? What are transactions in SQL SERVER ? A transaction is a sequence of operations performed as a single logical unit of work. A logical unit of work must exhibit four properties, called the ACID (Atomicity, Consistency, Isolation, and Durability) properties, to qualify as a t... 2007-10-25, 5817👍, 0💬

What is SQl injection
What is SQl injection ? It is a Form of attack on a database-driven Web site in which the attacker executes unauthorized SQL commands by taking advantage of insecure code on a system connected to the Internet, bypassing the firewall. SQL injection attacks are used to steal information from a databas... 2007-10-25, 5815👍, 0💬

What is Query String and What are benefits and limitations of using
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:- ã No server resources are required. The query string contain... 2007-10-23, 5803👍, 0💬

What is CSS
What is CSS? With CSS you can format a XML document. 2007-10-31, 5795👍, 0💬

When does page split occurs ?
What is fillfactor ? The 'fill factor' option specifies how full SQL Server will make each index page. When there is no free space to insert new row on the index page, SQL Server will create new index page and transfer some rows from the previous page to the new one. This operation is called page sp... 2007-10-25, 5791👍, 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