Define dataset object, DOT NET Programming

Assignment Help:

How can you identify whether or not any changes are made to the DataSet object as it was last loaded?

The DataSet object provides the following two methods to track down the changes:

The GetChanges() method - Returns the DataSet object, which is changed since it was loaded or as the AcceptChanges() method was executed.

The HasChanges() method - Indicates if any alters occurred since the DataSet object was loaded or after a call to the AcceptChanges() method was made.

If you require to revert all changes since the DataSet object was loaded, use the RejectChanges() method.

 


Related Discussions:- Define dataset object

What is a host process, What is a host process? A host process is an im...

What is a host process? A host process is an implementable program that hosts a workflow. It might be a Windows Forms application, a Web application, or a Web service applicati

Various types of transactions in com + .net, Types of Transactions in COM +...

Types of Transactions in COM + .NET There are 5 types of transactions that can be used with COM+.   An object is whenever registered with the COM+ it has to abide either to any

Want a new e- payment gateway, Project Description: I want a new payment...

Project Description: I want a new payment gateway of my own. Anyone who has previous experience in preparing a new payment gateway. I mean new payment gateway not any integratio

What is a class, What is a class? A class describes all the attributes ...

What is a class? A class describes all the attributes of objects, as well as the methods that execute the behaviour of member objects. It is a comprehensive data type, which sh

What is the difference between vb6 and vb.net, What is the difference betwe...

What is the difference between VB6 and VB.Net? VB6 1.       It is Object-based Language 2.       It Does not support Threading 3.       Not powerful Exception handli

Simple task on analysis svn and github, Project Description: Simple task...

Project Description: Simple task on analysis svn and github .NET, PHP, Engineering, Software Architecture

Black box testing & white box testing, What is black box testing & White bo...

What is black box testing & White box testing? The Black box testing is also termed as functional testing. It ignores how the internal functionality of a system works & depends

Explain keywords with example, Explain keywords with example. Keywords...

Explain keywords with example. Keywords are those words that are reserved to be used for an exact task. These words cannot be used as identifiers. You cannot use a keyword to

V model in testing, What is V model in testing? The V model map's the t...

What is V model in testing? The V model map's the type of test to the stage of development in the project. Figure: - V Model 1) Unit Testing: The Starting fro

How to avoid deadlock in threading?, Avoid deadlock in threading The be...

Avoid deadlock in threading The best  and careful planning may avoid deadlocks.There are so many ways Microsoft has provided by which you can decrease deadlocks for example Int

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