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

System simulation, System Simulation - repost 2 Project Description: ...

System Simulation - repost 2 Project Description: A. Prepare random numbers of the form: Case 1: Uniformly distributed random numbers (RNs) [range: 0.0-1.0] Case 2: Exp

Tfs - spirateam synchronization plugin, TFS - SpiraTeam synchronization plu...

TFS - SpiraTeam synchronization plugin. Project Description: We would like you to develop the subsequent requirements in one plug-in already in production. The plug-in was de

Converting $ into rs. - c# program, Converting $ into Rs.  - C# Program ...

Converting $ into Rs.  - C# Program I am a learner of C# language and i am struggling with how to convert $ into Rs. in C#. Can you have any code examples for this?

Post cache substitution, What is Post Cache substitution? The Post cach...

What is Post Cache substitution? The Post cache substitution is used when we want to cache the complete page but also require some of the dynamic region inside that cached page

Steps to create a windows service in vb.net, What are the steps to create a...

What are the steps to create a windows service in VB.NET ? The Windows Services are long-running executable applications that run in its own Windows session, which then has the

How does authorization work in asp.net ?, The ASP.NET impersonation is tota...

The ASP.NET impersonation is totally controlled by entries in the applications web.config file. Default setting is "no impersonation". You can explicitly describe  that ASP.NET sho

I want text or image printing counter, I want Text/Image printing Counter ...

I want Text/Image printing Counter Project Description: Need your help in our C# programming project. We need to pass this project in two weeks starting from now to pass our

Explain different types of xml application programming, Explain different t...

Explain different types of XML Application Programming Interface (API). The following are two main parts of XML parsers: Tree-based API - Compiles an XML document into a tre

Perform arithmetic operation on floating values in c#, Perform Arithmetic o...

Perform Arithmetic operations on Floating Values - C# Program Hello, I've been trying so many codes for this but those codes didn't work well. Please write the code for Perfor

What is the difference between oledb provider and sqlclient, What is the di...

What is the difference between OLEDB Provider and SqlClient? With respect to usage, there is no difference among OLEDB Provider and SqlClient. The dissimilarity lies in their p

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