Data set and data reader, DOT NET Programming

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 .

Posted Date: 9/24/2012 2:19:42 AM | Location : United States







Related Discussions:- Data set and data reader, Assignment Help, Ask Question on Data set and data reader, Get Answer, Expert's Help, Data set and data reader Discussions

Write discussion on Data set and data reader
Your posts are moderated
Related Questions
I want help to update and customize existing POS system Project Description: We have pharmacy chain stores with existing POS system linked via VPN to server with local user o

In what order do the events of an ASPX page execute. As a developer is it important to understand these events?   If you try to access it in Page_Load that is way previous than

Prepare a script to automate the software "muvee Reveal" Project Description: My name is Mark, I run a company engaged in E-Learning products. We looked for a long time fo

ASP.net developer for a mobile project I am looking for an Icenium developer using the Visual Studio extension and jquery. The application will incorporate with an already wr

Project Description: I need complete school management software, where user will get four module for their enquiry, 1> Student management 2> Staff complete payrole system

Write a program interactively two integers using the method console.readline and int.parse and display their sum

What are benefits and limitations of using Hidden frames 1)    The benefits of using hidden frames are as follows: 2)    More than one data field can cache. 3)    The abi

Need to get a windows desktop application developed Project Description: I am looking to obtain a desktop application developed. The desktop application will have the subsequ

PhotoHandler add-on to display file names Project Description: I want a website with a photo gallery using PhotoHandler. I need the code added/ modified to display the image

A CRM based on .net and Oracle as backend with import data, Transaction Reporting and management Capabilities Project Description: 1. Introduction ADA recovery Branch gets