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

Application that tracks production costuming, The costumer is an applicatio...

The costumer is an application that tracks production costuming, structure and other related pieces. We discussed this in detail and you have commentary and video to define the pro

What is an interface and abstract class, What is an interface and what is a...

What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why.   In a interface class, all methods are abstract without execut

Operator overloading in .net, What is Operator Overloading in .NET? It ...

What is Operator Overloading in .NET? It gives a way to define and use operators like +, -, and / for user-defined classes or structs. It permits us to define/redefine the way

What is manifest, Manifest Assembly metadata is always stored in the Ma...

Manifest Assembly metadata is always stored in the Manifest. Manifest consists of all metadata required to do the following things: 1) Version of assembly 2) Security ident

Mention different types of data providers available in .net, Mention differ...

Mention different types of data providers available in .NET Framework. .NET Framework Data Provider for SQL Server - Give access to Microsoft SQL Server 7.0 or later version. I

Experienced outlook developer, About us in a nutshell: We are a young start...

About us in a nutshell: We are a young start-up that trade a refreshing product in the field of enterprise software and develops with the latest technologies. We love to partner wi

Mention the execution process for managed code, Mention the execution proce...

Mention the execution process for managed code. A piece of managed code is executed as follows:     Choosing a language compiler     Compiling the code to MSIL     Com

What is a linqdatasource control, What is a LinqDataSource control? The...

What is a LinqDataSource control? The LinqDataSource control enables you to use LINQ. In an ASP.NET Web page by setting the properties in the markup text. You can use the contr

Which template is use to display data in repeater control, Which template m...

Which template must you provide, in order to display data in a Repeater control? ItemTemplate.To display data in the ItemTemplate, declare one or more Web server controls and s

How would you implement inheritance using vb.net, How would you implement i...

How would you implement inheritance using VB.NET? When we set out to execute a class using inheritance, we must first begin with an existing class from which we will derive our

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