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

Explain the difference between xml and html., Explain the difference betwee...

Explain the difference between XML and HTML. XML explains data while HTML describes how the data should be displayed. Thus, HTML is about displaying information while XML is ab

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

Print pyramids of numbers - c# program, Print Pyramids of Numbers - C# Prog...

Print Pyramids of Numbers - C# Program Hello can you please provide me some examples regarding to the Print Pyramids of Numbers in C#.

Application domain, What is an application domain? Previously "PROCESS"...

What is an application domain? Previously "PROCESS" were used as the security boundaries. One of the process has its own virtual memory and does not overlap the  another proces

Output cache functionality, How Output cache functionality is achieved? ...

How Output cache functionality is achieved? The Output cache functionality is achieved by using the "OutputCache" attribute on ASP.NET page header. The syntax is shown below:

What is concept of boxing and unboxing?, Concept of Boxing and Unboxing ...

Concept of Boxing and Unboxing The Boxing permits any value type to be implicitly converted to type object or to any other interface type implemented by the value type. The Box

I want a c# windows app, I want a C# Windows App Project Description: ...

I want a C# Windows App Project Description: Windows App written in C# that can: Check for Internet connection Load dynamic web site If Internet connection drops rec

Explain the different services provided by dlr to clr, Explain the differen...

Explain the different services provided by DLR to CLR. The services given by DLR to CLR are used for supporting dynamic languages. These services include the following: Exp

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

Microsoft application blocks, Have you ever worked with Microsoft Applicati...

Have you ever worked with Microsoft Application Blocks, if yes then which? The Application Blocks are C# & the VB.NET classes distributed as the Visual Studio projects which ca

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