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

Define clr, The Full form of CLR is Common Language Runtime and it is  the ...

The Full form of CLR is Common Language Runtime and it is  the heart of the .NET framework. All Languages have its own runtime and its the responsibility of the runtime to take car

Need help in fixing chrome problem, Fixing chrome problem Problem 1- Boo...

Fixing chrome problem Problem 1- Booksearcha.asp and bookrstep2.asp on allreaders.com (bookrstep2 only accessible from bookrstep1.asp) utilize scroll down menus at times. In Chr

What is a delegate, What is a delegate? A delegate is similar to a clas...

What is a delegate? A delegate is similar to a class that is used for storing the reference to a method and invoking that method at runtime, as needed. A delegate can hold the

Data validation application in asp.net, Project Description: i have pred...

Project Description: i have predefined template which contains all my user details and there order details We have to create a login where a user uploads data. Mobile  Nam

Difference b/w msml and .net framework xml classes, What is the main differ...

What is the main difference b/w MSML and .NET Framework XML classes? The MSXML supports XML DOM and SAX parsers while the .NET framework XML classes support XML DOM and XML rea

Finding maximum & minimum numbers - c# program, Finding Maximum & Minimum N...

Finding Maximum & Minimum Numbers - C# Program I am facing some problems in the code for Finding Maximum & Minimum Numbers. Can anybody suggest me the proper code for it.

Capstone .., Why isn''t there an allowed amount for nonfacility for code 27...

Why isn''t there an allowed amount for nonfacility for code 27405?

What is the use of a global.asax file in asp.net, Question: (a) Outlin...

Question: (a) Outline four classes that allow you to work with File Streams. (b) (i) What potential problem can arise when you change items stored in an Application State

Tfs - spirateam synchronization plug-in, We would like you to develop the s...

We would like you to develop the subsequent requirements in one plug-in already in production. The plug-in was developed in Visual Studio 2010 .NET Framework 4 C# and synchronizes

Aspect oriented programming, What is aspect oriented programming? The A...

What is aspect oriented programming? The Aspect-oriented software development is the latest technology for the separation of the concerns (SOC) in the software development. The

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