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

Decision making and branching - c# program, Decision Making and Branching -...

Decision Making and Branching - C# Program Need Programming help on Decision Making and Branching in C#.

Explain the concept of possible validation errors, Introduction to .NET Tec...

Introduction to .NET Technology 1. Explain the following with respect to .NET Technologies: a. Web Applications b. Web Server Connections 2. Write a sample program using AS

Data validation application in asp.net, Project Description: i have pred...

Project Description: i have predefined template which contains all my user details and there order details We have to create a login where a user uploads data. Mobile  Nam

Add in bitcoin payment option in website, Add in bitcoin payment option in ...

Add in bitcoin payment option in website Project Description: Include bitcoin files to magento for payment options on website. It is just including the files to the magent

Calculate and display the volume of the sphere, Question: (a) Define f...

Question: (a) Define four special target names use with the TARGET attribute. (b) Assume that you have a document with many subsections. Write the HTML code to create a fr

Cross page posting, What is cross page posting? By default, the button ...

What is cross page posting? By default, the button controls in the ASP.NET pages post back to the similar page that contains button, where you can write an event handler for th

Dar (decision analysis and resolution), What is DAR (Decision Analysis and ...

What is DAR (Decision Analysis and Resolution)? The Decision Analysis and Resolution is to analyze possible decisions using a formal evaluation process that identifies alternat

Leasetime, What are LeaseTime, Sponsorship Time, Renew on Call Time and Lea...

What are LeaseTime, Sponsorship Time, Renew on Call Time and Lease Manager Poll Time? In the normal .NET environment objects lifetime is managed by garbage collector. But inrem

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

File upload in asp.net, upload files using file upload control to google dr...

upload files using file upload control to google drive

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