Diff. b/w DataReader and DataSet?

Answer Posted / mukul anand

Datareader object is used to directly connect with the data
source and Dataset object is used to create a cache of the
original data source and then retrieve or update the date in
the dataset. It is a disconnected enviornment.

Is This Answer Correct ?    12 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does ado stand for?

701


How to identify the updated rows in a dataset?

716


What is the functionality of data provider in ado.net?

679


Explain ado.net features?

780


What is the meaning of object pooling?

842


What is difference in record set and dataset?

739


Which method is used by command class to execute SQL statements that return single value?

769


Explain how to call the sql commands asynchronously in ado.net version 2.0?

709


How can we add/remove row's in "datatable" object of "dataset"?

772


Which object of ado contains datarow datacolumn collection?

706


Which object needs to be closed?

1984


What is ado full form?

749


Which database is the ado.net?

732


How to work with disconnected data - the dataset and sqldataadapter?

734


What is the use of SqlCommandBuilder?

868