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

Why is it preferred to not use finalize for clean up, The Problem with fina...

The Problem with finalize is that the garbage collection has to make 2  rounds in order to remove the  objects which have finalize methods. The figure below will make things cle

Hardware monitor tool in visual basic, Hardware Monitor Tool in Visual Basi...

Hardware Monitor Tool in Visual Basic Project Description: Hi, seeking a developer who is experienced in Visual Basic 10 Or Visual Basic 13 and will develop an application li

What is an il, What is an IL? Intermediate Language is also called as M...

What is an IL? Intermediate Language is also called as MSIL (Microsoft Intermediate Language) or CIL (Common Intermediate Language). All .NET source code is compiled to IL. IL

Gmail, how make the google sign up page?

how make the google sign up page?

Use of hidden frames to cache client data, How can you use Hidden frames to...

How can you use Hidden frames to cache client data? This technique is implemented by developing a Hidden frame in page which will have your data to be cached. T cols="100

Why do we use the xmlhttprequest object in ajax, Why do we use the XMLHttpR...

Why do we use the XMLHttpRequest object in AJAX? The XMLHttpRequest object is used by JavaScript to transfer XML and other text data among client and server. The XMLHttpRequest

Difference between server.transfer and response.redirect, What is the diffe...

What is the difference between Server.Transfer and response.Redirect? The difference  between the Server.Transfer and the response.Redirect them are as follows:- 1)Response.

I need a web application ui modernization, I need a Web Application UI Mode...

I need a Web Application UI Modernization - Preliminary Technology Assessment We are seeking to overhaul a 10-year old enterprise application, CRM-related as well as web-based t

Database, can we use sql data base with visual studio

can we use sql data base with visual studio

Accepting a list of 5 items - c# program, Accepting a List of 5 Items - C# ...

Accepting a List of 5 Items - C# Program Hello, I've been trying so many codes for this but those codes didn't work well. Please write the code for Accepting a List of 5 Items

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