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Object to generate XML

Asked By: robindas | Asked On: Dec 28th, 2012

What are the various methods provided by the dataset object to generate XML? note:- XML is one of the most important leap between classic ADO and ADO.Net.So this question is normally asked more generally how can we convert any data to XMLformat. Best answer is convert in to dataset and use the below...

Answered by: shamsa.kanwal on: Jan 15th, 2014


Answered by: Lokesh M on: Jan 7th, 2013

DataSet object provides the following methods to generate XML:

What exactly happens when aspx page is requested from browser?

Asked By: robindas | Asked On: Dec 28th, 2012

Following are the steps which occur when we request a aspx page :- vthe browser sends the request to the webserver. Let us assume that the webserver at the other end is iis. vonce iis receives the request he looks on which engine can serve this request.When I mean engine means the dll who can parse...

How can we fine tune the command object when we are expecting a single row or a single value ?

Asked By: robindas | Asked On: Dec 28th, 2012

Again commandbehaviour enumeration provides two values singleresult and singlerow.If you are expecting a single value then pass “commandbehaviour.Singleresult” and the query is optimized accordingly, if you are expecting single row then pass“commandbehaviour.Singlerow” and query is optimized...

What is the use of command objects and what are the methods provided by the command object ?

Asked By: robindas | Asked On: Dec 28th, 2012

They are used to connect connection object to datareader or dataset. Following are the methods provided by command object executenonquery :- executes the command defined in the command text property against the connection defined in the connection property for a query that does not return any row (an...


Asked By: Rudragowda | Asked On: Sep 27th, 2012

In .Net gec means ?

Answered by: Sandeep on: Nov 30th, 2012

If you meant GAC, then its Global Assembly Cache. If you meant GC, then its Garbage Collection.

Answered by: Corsaru on: Nov 16th, 2012

I believe you are referring to GAC = Global Assembly Cache.

Calling web service via browser

Asked By: madhu_2125 | Asked On: Oct 14th, 2008

If a browser is used to call a web service directly from .Aspx page without calling a proxy, what is returned?

Answered by: Avi Tiwari on: Oct 14th, 2012

When the user hits the URL for a webservice on the browser, all the web methods inside the web service are displayed as links. The user can click on any of the web method, then it asks to enter the pa...

Answered by: arun.12 on: May 1st, 2012

The browser will give the wsdl i.e webservices description what the mehtods it contains and what parameters required

Data manipulation

Asked By: jay_cage | Asked On: Jan 5th, 2009

Explain what is data manipulation?

Answered by: gym.prathap on: Sep 21st, 2012

It depends

For Database, Data Manipulation refers to Data Manipulation Language. INSERT, UPDATE & MODIFY statements

For Programming Languages, Data Manipulation refers to CRUD
C-Create, R-Read, U-Update, D-Delete.
Data can be stored in memory, files, XML or databases


Answered by: Abilash on: Aug 12th, 2012

In short, Data Manipulation can be put into CRUD

C - Create
R - Read
U - Update
D - Delete

Update may include sorting and other kinds of manipulation of data

What is difference between shared assembly and web service?

Asked By: nileshpatil1884 | Asked On: Feb 7th, 2008

Answered by: GAURAV GUPTA on: Aug 25th, 2012

Webservices can be accessed by any system from any place across the world. While shared services can be accessed from any where but for a same attribute

Answered by: albu77 on: Jun 1st, 2009

The shared assembly is intended to allow several app on one machine, where the shared assembly is located in the GAC.When we speak about WebService there is a notion of distributed architecture, you can use method or service which could be located on your machine or somewhere else.

Why do you think Microsoft has emerged as a GLobal leader in software industry?

Asked By: ganesh | Asked On: Aug 2nd, 2007

Answered by: Prahlad Y on: Aug 11th, 2012

I challenge your assertion that MS is a Global leader, especially since the emergence of open-source platforms and software such as Linux, android, eclipse, java and php. Yes, MS is one of the import...

Answered by: ramanpreet ghai on: May 28th, 2012

Microsoft is popular because 1->it provides the facilities to user point of view ,i.e,there is no problem regarding coaching to use these software ,you can use them without any type of special skills.In other words these software are user friendly.

2->due to functionality of the software

Quorum disk

Asked By: sunilbaglur | Asked On: Jul 3rd, 2012

What is quorum disk or partition in clustering?

Answered by: vignesh on: Jul 26th, 2012

A quorum disk or partition is a section of a disk that's set up for use with components of the cluster project. It has a couple of purposes

Answered by: Sandhya.Kishan on: Jul 5th, 2012

A quorum is the minimal number of votes that is needed in a cluster, usually the majority. So if we have 3 nodes in a cluster, that means we have a total of 3 votes in the cluster and we will need a m...

Protected class in assembly

Asked By: surendra_sahu786 | Asked On: Aug 27th, 2008

What is assembly in .Net and what do you mean by protected class always present in the same assembly?

Answered by: Sandhya.Kishan on: Jul 17th, 2012

The .NET assembly is a standard for the components built with Microsoft.NET.Assemblies can be executable (.exe) or non executable such as .dll(dynamic link library). There are two kind of assemblies ...

What are the features of ASP.Net 4.0?

Asked By: saicharan9099 | Asked On: May 9th, 2012

Answered by: Sandhya.Kishan on: Jun 21st, 2012

Some other features of ASP.Net 4.0 are

1.Permanently Redirecting a Page
2.Better control of the ViewState
3.Chart control
4.Html Encoded Code Expressions
5.Better validation model (ASP.NET MVC)

Answered by: dhivyapriyab on: Jun 19th, 2012

1.output cache extensibility
2.session state compression
3.routing in
4.increased URL character strength syntax for Html Encode
6.View State mode for individual controls

Pre order binary tree traverse

Asked By: Dheerendra_juli | Asked On: Jul 22nd, 2009

Design a conventional iterative algorithm to traverse a binary tree represented in two dimensional array in preorder.

Answered by: puzzlu on: Sep 21st, 2010

Binary tree in 2 dimensional array?Here is the solution for binary tree in link list as node
{int info;node *left;node *right;};preOreder(node * Tree){push(tree);while(stack is not empty){myNode= pop();print myNode->info;push(node->right);push(node->left);}}

What is difference between internaldtdand externaldtd

Asked By: sridevi | Asked On: Oct 20th, 2006

Answered by: jsubha2009 on: Nov 28th, 2009

When the Document Type Definition of XML file or document is specified directly in the xml file it is internal DTD. If however it is stored separately in a file with the rules for the xml file it is external DTD. We use the extension .dtd for external DTD. This DTD is like the XML Schema.

3-tier 3-layer application

Asked By: gunjan.kumar | Asked On: Oct 19th, 2008

What is difference between a 3-tiered application and a 3-layered application?

Answered by: raja63229 on: Oct 21st, 2009

This is very common question asked by couple of companies and I noticed developers usually gets confused about the difference.When we talk about multi-layer, we usually mean an application broken down...

Tier 3 Microsoft support engineer interview

Asked By: puzzled | Asked On: Mar 4th, 2009

I just got out of a panel interview at Microsoft. There were three interviewers and me the interviewee. Two of the individuals asked the bulk of the questions and the other took notes. I noticed a distinctive style to each interviewers roles for the interview. One person asked fairly easy straight-forward...

What is meant by ht in p-iv ht system?

Asked By: umesh2006 | Asked On: Dec 19th, 2005

Answered by: ramaprasanna on: Feb 3rd, 2009

HT - Hyper Threading - It enables a CPU have multiple executional units so that computations happens faster.

Answered by: Sudhan on: Oct 4th, 2007

This technology states that it can accept multiple thread at one shot which it not possible in normal P4 structure, so the speed increase in HT Proccesor.

What is com and dcom?

Asked By: visitor | Asked On: Oct 3rd, 2005

Answered by: ramaprasanna on: Feb 3rd, 2009

COM = Component Object Model. DCOM = Distributed Component Object Model

Answered by: Chaitanya Sagar on: Jul 19th, 2007

COM( component object model) is a specification/ guide line document for creating the reusable components.By Com we can achive Language Independent (by implementing Dual interfaces IDispatch for Nonpo...

Active directory

Asked By: Subratag | Asked On: Jan 28th, 2008

What is the name of activedirectory file

Answered by: ramaprasanna on: Feb 3rd, 2009


Answered by: rob86 on: Dec 19th, 2008

There are five files in ADebd.chkebd.logntds.ditreg1.logreg2.log

In which form dose the dataset store data in it?

Asked By: Ahmar Ibrar | Asked On: May 24th, 2006

Answered by: sbalaji407 on: Dec 13th, 2008

Data is stored in XML format

Answered by: Sudhakar on: Oct 23rd, 2007

The data will be stored in XML format.

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