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

Use of "must inherit" keyword in vb.net, What is the use of "Must Inherit" ...

What is the use of "Must Inherit" keyword in VB.NET? If you want to create an abstract class in the VB.NET it is done by using the "MustInherit" keyword.You can't create an obj

Windows application for ildasm application, In this assignment you will cre...

In this assignment you will create a Windows application that mimic the ILDASM application. Your application should have at least the following features: 1. A multi-form applica

Raid and its working, What is RAID and how does it work? The Redundant ...

What is RAID and how does it work? The Redundant Array of Independent Disks (RAID) is a term used for describing the technique of improving data availability through the use of

I need cell phone pinging for fugitive tracking, I need CELL PHONE PINGING ...

I need CELL PHONE PINGING for fugitive tracking Project Description: I want an application like the following: it provides cell phone pinging(location information via gps) wi

Develop c# routines for website back end, Project Description: We requir...

Project Description: We require some routines written in C# (.NET) to: * Parse several RESTful APIs to change and push data to RabbitMQ * Pop objects from RabbitMQ and inp

I want web social apps and site, I want Web Social Apps/ site Project De...

I want Web Social Apps/ site Project Description: I need a web designer have a specific unique project in mind.  Skills required are C# Programming, Cocoa, Mac OS, iPhone,

How can you add rows from the datatable object of dataset, How can you add ...

How can you add or remove rows from the DataTable object of DataSet? The DataRowCollection class explains the collection of rows for the DataTable object in a DataSet. The Data

Various ways of authentication techniques in asp.net, What are the various ...

What are the various ways of authentication techniques in ASP.NET? The Selection of  an authentication provider is as simple as making an entry in  the web.config file of  the

Railway reservation system, i want to know the code for adding new item but...

i want to know the code for adding new item button in .net forms and delete button in vb.net forms. can any one pls help

Benefits and limitation of viewstate for state management, What are benefit...

What are benefits and Limitation of using Viewstate for state management The benefits of using Viewstate are as follows:- 1)    There is no server resources required because

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