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

Answer, #queWrite a XML with database with book details (BOOK ID, Title, Au...

#queWrite a XML with database with book details (BOOK ID, Title, Author, subject, published Year, language, vendor, price)stion..

Mvc completing backend solution, ASP.NET/MSSQL/ MVC completing backend solu...

ASP.NET/MSSQL/ MVC completing backend solution + integrating with frontend. - repost Project Description: System is used for tracking company's activities through several pro

Define an array, Define an array. An array is explained as a homogeneou...

Define an array. An array is explained as a homogeneous collection of elements, stored at contiguous memory locations, which can be referred by the similar variable name. All t

How is anchoring different from docking, How is anchoring different from do...

How is anchoring different from docking? Docking refers to attaching a control to either an edge (top, right, bottom, or left) or the client area of the parent control. On the

Dataset object, What is Dataset object ? The DataSet gives the basis fo...

What is Dataset object ? The DataSet gives the basis for the disconnected storage and manipulation of the relational data. We fill it from the  data store, work with it while d

Fake webcam application, I need a program that mimics the similar functiona...

I need a program that mimics the similar functionality as the link below. Program must have a unique user interface. Must add source code, installer, and of course a nice user i

Creating a two player web based game, Required: An implementation of...

Required: An implementation of a two player game. Keep the game simple ROCK PAPER SCOSSORS A two player game, each player on a different browser instance.  (pro

Can we run dot.net in unix platform, Can we run DOT.NET in UNIX platform? ...

Can we run DOT.NET in UNIX platform? One of the drawbacks of using Visual Studio.NET and the .NET framework to develop applications has been the lack of cross-platform support.

In what order global.asax are triggered?, They are triggered in the followi...

They are triggered in the following order as shown below: Application_BeginRequest Application_AuthenticateRequest Application_AuthorizeRequest Application_ResolveReque

What is a cloud service, What is a Cloud Service? A cloud service is us...

What is a Cloud Service? A cloud service is used to build cloud applications. This service gives the facility of using the cloud application without installing it on the comput

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