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

Develop a project using microsoft active directory, Net project Project ...

Net project Project Description: We want to make .net project Microsoft Active Directory, PMS Lync 2010 - 2013 databases creating a license key for their SW generati

Cookies, #question.cookies working with data.

#question.cookies working with data.

Implement dtc in .net, How to implement DTC in .NET DTC is implemented ...

How to implement DTC in .NET DTC is implemented using the COM+. Following are some of the steps to implement COM + in .NET:- 1) The "EnterpriseService" namespace has all

It systems analyst, Project Description: Someone to review all our IT sy...

Project Description: Someone to review all our IT systems / dfs replication / set up/ backups etc and give a report. Skills required: SQL, Microsoft Exchange, Windows Serv

Develop nesting software with unit costing, Develop Nesting software with u...

Develop Nesting software with unit costing for gasket manufacturing Project Description: Our current gasket costing software is old and antiquated and has limited use interna

Namespaces in localization and globalization, Which are the namespaces in l...

Which are the namespaces in localization and globalization? There are 2 most important namespaces:- 1)System.Globalization - It contains classes that define culture-relate

Project life cycle, Explain project life cycle. Figure: -Life cyc...

Explain project life cycle. Figure: -Life cycle of a project There are 5 stages of any project initiating, planning, executing, controlling, & closeout. These are the

Namespace-difference between namespace & assembly, NameSpace Namespace co...

NameSpace Namespace consists of 2  main basic functionality :- NameSpace Logically types group , ex. System.Web.UI logically groups our UI related features. In Object O

Appsetting section in "web.config" file, What is AppSetting Section in "Web...

What is AppSetting Section in "Web.Config" file? Web.config file describe the configuration for a webproject. By Using "AppSetting" section we can define user defined values. T

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