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

Fake webcam application, I need a program that mimics the similar functiona...

I need a program that mimics the similar functionality as the link below. Program must have a unique user interface. Must add source code, installer, and of course a nice user i

Social media project, Social Media project Project Description: It's ...

Social Media project Project Description: It's a Windows Phone application which requires the subsequent capabilities: -Live Video Streaming -Social Networking capabili

Why the javascript validation not run on the asp.net, Why The JavaScript Va...

Why The JavaScript Validation Not Run on the Asp.Net? The Asp.Net Button Is post backed on the server & not yet Submit & when It goes to the server its states is lost so if we

Cmmi levels, What is CMMI? This is a collection of instructions an orga...

What is CMMI? This is a collection of instructions an organization can follow with the purpose to gain the better control over its software development process. According to

Online media agency, Our company is seeking a talented PHP Developer to joi...

Our company is seeking a talented PHP Developer to join our young and dynamic online media agency. Must have: - Knowledge in SQL and Databases, proven indexing and coding exp

Explain image generator (ngen.exe), Image Generator (Ngen.exe) The Ngen...

Image Generator (Ngen.exe) The Ngen.exe (Native Image Generator) allows you to run the JIT compiler on your assembly's MSIL and generate native machine code which is cached to

Difference b/w system.string and system.stringbuilder class, What are the d...

What are the difference b/w System.String and System.StringBuilder classes? The System.StringBuilder can have mutable string where a variety of operations can be performed whil

Describe what are streams in file handling, Question : (a) Describe wh...

Question : (a) Describe what are streams in file handling and explain what should be done when accessing data in an existing file. (b) For what purpose are StreamReader an

We are seeking mobile game develope, Project Description: We are seeking...

Project Description: We are seeking Mobile game developer for long time our budget is per project Skills required: Mobile Phone, .NET

Use of attribute, What is the use of attribute  ? This attribute wo...

What is the use of attribute  ? This attribute works as a compatibility option. We know that ASP worked in STA model and ASP.NET works in MTA model, but what if your ASP.NET

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