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

Component diagrams, Explain Component diagrams Package: - The Pa...

Explain Component diagrams Package: - The Package logically make group of element of a UML model. Component: - It is the actual physical module or implementation of

Need a excel assistant, Excel Assistant Need somebody to duplicate/creat...

Excel Assistant Need somebody to duplicate/create an excel spreadsheet and to make it website friendly. Desired Skills are VB.NET, VBA, C++, macros, webdesign

For loop, create a table using class file

create a table using class file

What is sql cache dependency?, The SQL cache dependencies is a new characte...

The SQL cache dependencies is a new characteristic in ASP.NET 2.0 which can automatically invalidate a cached data object (like a Dataset) when the related data is modified in the

Events in dot net pogramming, What are events? As compared to the deleg...

What are events? As compared to the delegates events works with source and listener methodology. So the listeners who are interested in receiving few events they subscribe to t

Want c# single user login per session, Want C# Single User Login per sessio...

Want C# Single User Login per session Project Description: I need to save simulatenious logins for one account such as one user has a spottily premium account and someone tri

What are the different implementations of linq, What are the different impl...

What are the different implementations of LINQ? The different implementations of LINQ are: LINQ to SQL - Refers to a component of.NET Framework version 3.5 that provides a

Install modules to enhance site proformance, Install Modules to enhance Sit...

Install Modules to enhance Site Proformance Project Description: As shown, I need the subsequent modules installed, to improve loading time for my graphics and images, improv

What is a dynamic update, What is a dynamic update? Dynamic update is a...

What is a dynamic update? Dynamic update is a powerful feature of WF that describes the ability of WF to modify the implementation path of a running workflow. This feature is u

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