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

Timer, what is timer control

what is timer control

Develop pc cleaner software, Develop PC Cleaner Software Project Descrip...

Develop PC Cleaner Software Project Description: We are seeking experienced developer who can develop Registry Cleaner / PC Cleaner software for us. Software should be like c

I want to develop a windows 8.1 application, I want to develop a Windows 8....

I want to develop a Windows 8.1 Application Project Description: Media Player App Development for Windows 8.1 platform with brilliant UI, flexible controls and easy to use.

Reference counting in com, What is Reference counting in COM? The Refer...

What is Reference counting in COM? The Reference counting is a memory management method used to count the number of times an object has a pointer referring to it. The very firs

Manufacturing a erp website, Project Description: Looking for an interna...

Project Description: Looking for an internal-use, Manufacturing/ ERP Website developed for use at a Paper Mill. Modules/areas would include Customers, Scheduling, Sales Orders,

A super-hero sharepoint developer with great design skills, A Super-hero Sh...

A Super-hero Sharepoint developer with great design skills Project Description: US: Our start-up company develops a very cool and innovative SharePoint related product with c

What does wsdl stand for, What does WSDL stand for?  WSDL stands for We...

What does WSDL stand for?  WSDL stands for Web Services Description Language.  It is an XML representation of the web service interface. There are two parts of the operation

Converting rs. to paisa - c# program, Converting Rs. to Paisa - C# Program ...

Converting Rs. to Paisa - C# Program Need the code of C# Program for Converting Rs. to Paisa.

How to increase sql performance?, How can you increase SQL performance? ...

How can you increase SQL performance? 1)Keep your indexes as narrow as possible. This reduces the size of the index and decrease the number of reads needed to read the index.

I need isometric exploration tablet game, I need Isometric Exploration Tabl...

I need Isometric Exploration Tablet Game I am endeavoring to build an 2D tile-based isometric game, primarily for Android and iOS tablet devices. It will be built in Unity 3d v4

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