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

Briefly explain how server form post-back works, Briefly explain how server...

Briefly explain how server form post-back works ?  Post Back: The process in which a Web page sends data back to the similar page on the server. View State : View State i

Content page creation, NopCommerce v3.10 - Content Page Creation, Product I...

NopCommerce v3.10 - Content Page Creation, Product Import and Site Customization Project Description: I have an existing website with about 800 products and we could like to

What is the difference between sent by val and by ref, What is the differen...

What is the difference between proc. sent BY VAL and By Ref? By val: changes will not be reflected back to the variable. By ref: changes will be reflected back to that varia

Data base management, 1. What are the limitations of file based data storin...

1. What are the limitations of file based data storing techniques?

Difference between "web farms" and "web garden", What is the difference bet...

What is the difference between "Web farms" and "Web garden"? The "Web farms" are used to have some redundancy to reduce the failures. It consists of two or more web server of t

We need long term kentico developer, We need Long term Kentico developer ne...

We need Long term Kentico developer needed I want a solid Kentico developer that I can rely on to handle overflow work. Usually this will include about 5 hours of work each week

Explain the concept of web services in brief, Explain the concept of Web se...

Explain the concept of Web services in brief. A Web service may be explained as an independent and self-sustained unit of a software application that is hosted on the Web and i

Facebook fan page poster or program, Project Description: Program or Fan...

Project Description: Program or Fan Page Poster for facebook fan pages. Major task of this program would be posting pictures on your facebook fan page from other users fan pa

Pollution software vehicle, Project Description: i want to prepare a pol...

Project Description: i want to prepare a pollution checking software.. i have a demo of it.. Exactly someone to be created ..some changes to be included.. sms gateway t

Ways to implement locking in ado.net, What are the ways to implement lockin...

What are the ways to implement locking in ADO.NET? There are many ways to implement locking using ADO.NET which are shown below:- 1)Whenever we call "Update" method of DataA

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