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

Hwid spoofed for windows 7, HWID Spoofed for Windows 7, 8 x64 Project De...

HWID Spoofed for Windows 7, 8 x64 Project Description: I require a simple program that will spoof my hardware id. I could be able to write the id to spoof to in the program a

Develop a windows backup application, Develop a Windows Backup Application ...

Develop a Windows Backup Application Application Goal The goal is to prepare an easy to use application that provides the user peace of mind that all of their firewalls are b

Why project needed xml?, Explain why your project needed XML. Remember ...

Explain why your project needed XML. Remember XML was meant to exchange data between the two entities as you can define your user friendly tags with ease. In the real world sce

Write a program of console statements - c# program, Write a program of cons...

Write a program of console statements - C# Program I am unable to make out the use of console statements in C# language. Can anyone suggest me any example for this.

How do i send email message from asp.net?, The ASP.NET provides two namespa...

The ASP.NET provides two namespaces. The first is System.WEB.mailmessage class and the second is System.Web.Mail.Smtpmail class.

App to evaluate if a street address fits within a specified, Project Descri...

Project Description: Take a CSV of Canadian street addresses. For every address, translate the address into a GPS coordinate. Use the GPS coordinate to test whether or not the a

What is concept of boxing and unboxing?, Concept of Boxing and Unboxing ...

Concept of Boxing and Unboxing The Boxing permits any value type to be implicitly converted to type object or to any other interface type implemented by the value type. The Box

Record processing system, Your first assignment will require you to develop...

Your first assignment will require you to develop a record processing system in both ASP and PHP, giving you an opportunity to see two modern web scripting languages in action.

Different accessibility levels in .net, What are the different accessibilit...

What are the different accessibility levels in .NET? The five levels of access modifiers are as follows:- Private: The members of the class only have the access.

Management, read a file which has emp.no,name,age as per fields/you want to...

read a file which has emp.no,name,age as per fields/you want to calculate no.of employess whose age more than50

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