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

How to prevent .net dll to be decompiled?, Prevent .NET DLL to be decompile...

Prevent .NET DLL to be decompiled By design phase .NET embeds rich Metadata inside the executable code using the MSIL. Anyone can easily  decompile DLL back using tools such as

What benefits have web services over component object model, What advantage...

What advantages have Web services over Component Object Model (COM) and Distributed Component Object Model (DCOM)? The benefits of Web services over COM and DCOM are as follow

Use of data adapter, What is the use of data adapter? The Data adapter ...

What is the use of data adapter? The Data adapter are the objects that connect one or more Command objects to a Dataset object. They give logic that would get data from the dat

Address of operator, What does Address Of operator do? The Address Of o...

What does Address Of operator do? The Address Of operator generates a delegate object for the BackgroundProcess method. A delegate within VB.NET is a object-oriented, type-safe

What is a dynamic update, What is a dynamic update? Dynamic update is a...

What is a dynamic update? Dynamic update is a powerful feature of WF that describes the ability of WF to modify the implementation path of a running workflow. This feature is u

Require a visual basic app developer, I require a visual basic (VB) app dev...

I require a visual basic (VB) app developer to enhance an existing application. There are very few manual inputs in the application which I need to be imported via excel file. E

Package forwarding website design and develop, Project Description: We w...

Project Description: We want to prepare a package forwarding website. Package forwarding refers to a service where US forwarder provides International shoppers with a US address

I need game development tutorials, I need Game development tutorials Pro...

I need Game development tutorials Project Description: We need video tutorials like lynda for game development using unity. You must have developed games before and need to s

I need to develop a project of call accounting and billing, Project Descrip...

Project Description: General information for the business: Call Accounting and Billing Kind of development: New program from scratch Description of each module: Call Accou

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