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

I need mvc developer, Project Description: Hi I am seeking for an MVC de...

Project Description: Hi I am seeking for an MVC developer who is good at Online Store, CMS and Ecommerce. Skills required: .NET, HTML, eCommerce, Shopping Carts, Website D

Perform arithmetic operations - c# program, Perform Arithmetic Operations -...

Perform Arithmetic Operations - c# Program Hello, i didn't find the correct way of using arithmetic operations in c#. I am beginner for this language. Please suggest me some e

Need help in crm and shaerpoint, CRM and Shaerpoint We are using 365+ CR...

CRM and Shaerpoint We are using 365+ CRM in the cloud for QuattroCitta at the moment which we will migrate to our own private cloud in six months (project part 2). Within ShareP

What is a workflow, What is a workflow? A workflow is a collection of a...

What is a workflow? A workflow is a collection of actions (called activities) that presents the model of a process. A workflow gives a way to explain the order of the execution

How to identify that the page is postback?, How can we identify that the Pa...

How can we identify that the Page is PostBack? The Page object has the "IsPostBack" property which can be checked to know that the page is posted back.

Differences between the detailsview and formview controls, Question: (a...

Question: (a) Give three key differences between the DetailsView and FormView controls. (b) The ASP.NET 2.0 Framework introduces the idea of validation groups. How Valida

Explain the new features in ado.net entity framework 4.0, Explain the new f...

Explain the new features in ADO.NET Entity Framework 4.0. ADO.NET Entity Framework 4.0 is introduced in .NET Framework 4.0 and contain the following new features: Persisten

Current culture of the environment in windows and asp.net, How we get the c...

How we get the current culture of the environment in windows and ASP.NET? The "CultureInfo.CurrentCulture" represents the current culture of the environment. For illustrate if

Nopcommerce expert needed, Readymade NopCom 3.2 receptive website needs mod...

Readymade NopCom 3.2 receptive website needs modifications. This is a developer/ webdesign (nopcommerce) opportunity which can allow a good developer/ designer the ability to creat

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