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

Explain in brief dataadapter class in ado.net, Explain in brief DataAdapter...

Explain in brief DataAdapter class in ADO.NET. The DataAdapter class retrieves data from the database, keeps data in a dataset, and reflects the changes made in the dataset to

Need help to setup site minder agent to work with sharepoint, Site minder A...

Site minder Authentication in SharePoint We have fit site minder agent in SharePoint 2010. We would like to have incorporate with site minder agent. Currently site-minder age

Costing, how much guys cost for small 5 pages website designing in .net?

how much guys cost for small 5 pages website designing in .net?

Shared (vb.net)/static(c#) variables, What are shared (VB.NET)/Static(C#) v...

What are shared (VB.NET)/Static(C#) variables? Shared/Static classes are used when a class gives functionality which is not specific to any instance. In brief if you want an ob

Tracking company''s activities through several projects, ASP.NET/MSSQL/ MVC...

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

What is a host process, What is a host process? A host process is an im...

What is a host process? A host process is an implementable program that hosts a workflow. It might be a Windows Forms application, a Web application, or a Web service applicati

Black box testing & white box testing, What is black box testing & White bo...

What is black box testing & White box testing? The Black box testing is also termed as functional testing. It ignores how the internal functionality of a system works & depends

Finding the frequencies - c# program, Finding the frequencies - C# Program:...

Finding the frequencies - C# Program: Please let me know how to find Frequencies in C#.

For loop, create a table using class file

create a table using class file

What is the role of the jit compiler in .net framework, What is the role of...

What is the role of the JIT compiler in .NET Framework? The JIT compiler is an significant element of CLR, which loads MSIL on target machines for execution. The MSIL is stored

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