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

Decision making and branching - c# program, Decision Making and Branching -...

Decision Making and Branching - C# Program Need Programming help on Decision Making and Branching in C#.

Vb 2010, how to create log in form using vb 2010

how to create log in form using vb 2010

Explain the concept of exceptions in .net environment, VB. Net & XML 1....

VB. Net & XML 1. Design a form based applications using labels, text boxes, and buttons to perform basic arithmetic operations on integers. 2. Explain the concept of Excepti

Investment equation - c# program, Investment Equation - C# Program I di...

Investment Equation - C# Program I didn't know the exact code for computing Investment Equation. Can anybody suggest me the correct way for my problem?

What is serialization, What is serialization, how it works in .NET? Ser...

What is serialization, how it works in .NET? Serialization is when you persist the state of an object to a storage medium so an exact copy can be re-created at a later stage. S

Web based inventory management system, Web Based Inventory Management Syste...

Web Based Inventory Management System Project Description: I need a build in software which has the subsequent features, if anybody has ready to use web based application, pl

How do you implement server-side include directives, Question: (a) How...

Question: (a) How do you implement the following in ASP.NET: (i) Server-side Comments (ii) Server-side Include Directives. (b) (i) Give two reasons why the IsPostBack

Explain difference between the clone and copy methods, What is the differen...

What is the difference between the Clone() and Copy() methods of the DataSet class? The Clone() method copies only the structure of a DataSet. The copied structure having all t

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

I need programmer to extracting data, I need Programmer to extracting data ...

I need Programmer to extracting data Project Description: Programmer role A skilled programmer is required to build a standalone module to extract, parse and store in data

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