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

Explain the concept of constructor, Explain the concept of constructor? ...

Explain the concept of constructor? Constructor is a special method of a class, which is called automatically when the instance of a class is formed. It is created with the sam

What is a dynamic update, What is a dynamic update? Dynamic update is a...

What is a dynamic update? Dynamic update is a powerful feature of WF that describes the ability of WF to modify the implementation path of a running workflow. This feature is u

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

Web portal development, Project Description: Looking for a developer who...

Project Description: Looking for a developer who will develop a web portal like zulutrade, some features will be taken from signaltrader The changes would be like: 1) Only

Windows dna architecture, What is Windows DNA architecture? The Windows...

What is Windows DNA architecture? The Windows Distributed internet Applications Architecture (DNA) is a Microsoft blueprint for scalable, robust, & distributed business softwar

Readerwriter locks, What is ReaderWriter Locks? You may want to lock th...

What is ReaderWriter Locks? You may want to lock the resource only whenever data is being written and permit multiple clients to parallel read data when data is not being updat

Need a excel assistant, Excel Assistant Need somebody to duplicate/creat...

Excel Assistant Need somebody to duplicate/create an excel spreadsheet and to make it website friendly. Desired Skills are VB.NET, VBA, C++, macros, webdesign

.net aplication with vbulletin paid subscribtion, .NET aplication with vBul...

.NET aplication with vBulletin paid subscribtion Project Description: I have an application in .net it's a simple client i have sheltered with net seal license system for aut

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

Mention the execution process for managed code, Mention the execution proce...

Mention the execution process for managed code. A piece of managed code is executed as follows:     Choosing a language compiler     Compiling the code to MSIL     Com

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