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

Service oriented architecture, What is Service Oriented architecture? T...

What is Service Oriented architecture? The "Services" are the components which expose well defined interfaces and these interfaces communicate through XML messages. By Using th

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

Define gac-how to add assembly from gac, GAC (Global Assembly Cache) is us...

GAC (Global Assembly Cache) is used where shared .NET assembly resides.Global Assembly Cache is used in the following situations:- 1) When the application has to be shared among

I need chatting application, I need Beautiful Chatting Application Proje...

I need Beautiful Chatting Application Project Description: I need a beautiful chatting application created that has both private as well as public chat system. The chatting c

Seeking for online invoice ocr solution., We are seeking for online invoice...

We are seeking for online invoice OCR solution. That will help us to automate accounts payable function. User could be able to use the existing pdf file or scan a document, then

Sequence diagrams, Describe the various components in sequence diagrams. ...

Describe the various components in sequence diagrams. Object lifeline: - It shows the lifetime of an object creation and its destruction. If the object is created or des

I need custom login page for sharepoint, I need Custom Login Page for Share...

I need Custom Login Page for Sharepoint 2013 with Active Directory Project Description: I would like to prepare a webpart or an application for Sharepoint 2013 foundation.

Asp.net-mssql and mvc completing backend solution, ASP.NET/MSSQL/ MVC compl...

ASP.NET/MSSQL/ MVC completing backend solution + integrating with frontend. Project Description: System is used for tracking company's activities through several projects by

Develop a list reconciliation tool, Project Description: We have a recon...

Project Description: We have a reconciliation tool, written in VB.Net that selects customer data (email, addresses, etc) from three different data sources and compares them with

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