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

Create custom controls in asp.net, How can we create custom controls in ASP...

How can we create custom controls in ASP.NET? The User controls are created using .ASCX in ASP.NET. After that .ASCX file is created you need two things in order to that the AS

Types of diagrams in uml, How many types of diagrams are there in UML? ...

How many types of diagrams are there in UML? There are nine types of diagrams in the UML as shown below:- 1)Use case diagram: The use case diagram describe "WHAT" of a

Application object and its difference from cache object, What is an applica...

What is an application object & how it is different from c ache object? The Application object can be used in many situations where we want the data to be shared across user

Difference between thread and process, What is the difference between threa...

What is the difference between thread and process? The thread is a path of execution which can run on CPU; a process is a collection of threads that share the same virtual memo

Advantages of using permission sets and code groups, This assignment docume...

This assignment document will be distributed from Blackboard assignment folder. Some parts of the assignments will require you to research answers from your text book (you must rea

Need integration with tally erp 9, Project Description: I need a simple ...

Project Description: I need a simple app developed using C# or PHP which will talk to Tally ERP 9 using XML over HTTP. Only those who are well versed with Tally ERP 9 and its

Converting temperature from fahrenheit to celsius in c#, Converting tempera...

Converting temperature from Fahrenheit to Celsius - Program C# I am facing some problems in the code for Converting temperature from Fahrenheit to Celsius. Can anybody suggest

Durkheims theory of crime, Application of durkheim''s theory of crime in ex...

Application of durkheim''s theory of crime in explaining the crime context in south Africa. Highlighting the relevance of the theory, as well as its limitations

Which command-line tool generates code and mapping, Which command-line tool...

Which command-line tool generates code and mapping for the LINQ to SQL component of .NET Framework? The SqlMetal.exe command-line tool generates code and map the LINQ to SQL co

Dcom, What is DCOM? DCOM is different from COM in that it allows for cr...

What is DCOM? DCOM is different from COM in that it allows for creating objects distributed around  a network, and a protocol for invoking that object's methods, & secures the

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