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

What are tuples, What are tuples? Tuple is a fixed-size collection that...

What are tuples? Tuple is a fixed-size collection that can have elements of either similar or different data types. Same to arrays, a user must have to specify the size of a tu

How to connect to microsoft access, How can we connect to Microsoft Access,...

How can we connect to Microsoft Access, Foxpro , Oracle etc ? The Microsoft provides System.Data.OleDb namespace to communicate with the databases such as Oracle, scess  etc. I

I need kinect fitting room - smart fitting mirror, I need Kinect Fitting Ro...

I need Kinect Fitting Room - Smart Fitting Mirror I'm presently looking for someone able to create software exactly like this fitnect (Kinect Fitting Room). Software can work

I need export data using json, I need Export Data using JSON Project Des...

I need Export Data using JSON Project Description: We could like to share our data with other websites via JSON. We are presently using Entity Framework with MySQL. We req

I need a pos like openbravo, I need a POS like openbravo Project Descrip...

I need a POS like openbravo Project Description: i want a POS like openbravo in .net with sql azure and c#. Must be designed also for touch screen.  Web platform Also m

We want help in asp.net mvc developer, We want help in ASP.NET MVC Develope...

We want help in ASP.NET MVC Developer I want an expert ASP.NET MVC, C#,LINQ, SQL Server2012, JQuery, Angular JS, Bootstrap Responsive UI developer for more 6+ months. Desired

MySQL, deploying a mysql vb offline desktop application in new system that ...

deploying a mysql vb offline desktop application in new system that doesnot have any server or database created

Connect a software application to a database backend, Connect a Software Ap...

Connect a Software Application to a Database Backend Acquire the knowledge and develop the skills needed to prototype an end user application using a rapid application dev

Denormalization, What is denormalization? The Denormalization is the pr...

What is denormalization? The Denormalization is the process of putting one fact in numerous places (i.e. the vice-versa of normalization). Only one valid reason exists for deno

Define passport authentication, Passport Authentication This is a centr...

Passport Authentication This is a centralized authentication service given by Microsoft that offers a single logon facility and membership services for participating sites. ASP

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