Data set and data reader, DOT NET Programming

Assignment Help:

What is difference between data set and data reader?

Some major differences between dataset and datareader are as folows :-

1) The DataReader gives forward-only and read-only access to the data, while the DataSet object can hold more than one table (in other words rowset) from the similar data source as well as the relationships between them.

2)The Dataset is a disconnected architecture but  datareader is a connected architecture.

3)The Dataset can persist contents while the datareader can not persist contents, they are only forward .


Related Discussions:- Data set and data reader

What are the different visual basic features, What are the different Visual...

What are the different Visual Basic features that support LINQ? Visual Basic includes the following features that support LINQ: Anonymous types - Enables you to make a ne

Yuy, Ask queyuyuystion #Minimum 100 words accepted#

Ask queyuyuystion #Minimum 100 words accepted#

Develop a simple .net software, I am seeking someone who can design customi...

I am seeking someone who can design customized software for me, preferably in .NET. I have a sql server backend which i would like to use so you only have to work with the front en

How i increment my new file if the file is already present, I have the pro...

I have the project that takes screen shots and saves in the specific folder.(eg.Screen0001) but the problem is that if i close application and run it again then it replace the exis

Cross page posting, What is cross page posting? By default, the button ...

What is cross page posting? By default, the button controls in the ASP.NET pages post back to the similar page that contains button, where you can write an event handler for th

Metrics followed in project management, What are the metrics followed in pr...

What are the metrics followed in project management? The most metric sets deal with a variation of these attributes and are chosen to help the project managers gain insight int

Basic use of "dataview", What is basic use of "DataView"? The "DataView...

What is basic use of "DataView"? The "DataView" represents the whole table or can be small parts of rows depending on some criteria. It is the best used for sorting and finding

We need in asp.net mvc site, We need in ASP.NET Mvc site I have project ...

We need in ASP.NET Mvc site I have project should be done with MVC.NET technology. In general- I have by now the site Layout (Html-js-css) I need- a) Simple CMS allo

Define clr, The Full form of CLR is Common Language Runtime and it is  the ...

The Full form of CLR is Common Language Runtime and it is  the heart of the .NET framework. All Languages have its own runtime and its the responsibility of the runtime to take car

Medical related application in .net, Medical related application in .NET (d...

Medical related application in .NET (document, Videos editing must) Project Description: I am seeking a .NET Web application which can do the subsequent: 1. Taking patient

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd