Difference between datareader and dataset?

Answer Posted / bhupi

Data reader:it is a connection .in which we can forward the
data in only read only form,directly to the .net
application may be web or windows

Dataset: data set is the very similer to the to the Data
base ,we can say it is a duplicate copy of our original
data base ,all tha query are executed on the data set and
after that changes are made in original database

Is This Answer Correct ?    36 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is difference between datareader and dataadapter?

789


Which method in OLEDBAdapter is used to populate dataset with records?

772


What are three methods for displaying data in a syncfusion datagrid

823


What is the default provider in ado.net?

698


What is Data Provider?

798


What is method to get XML and schema from Dataset? getXML() and get Schema ()

759


How to add an aggregate column?

752


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

734


How can we load multiple tables in a dataset?

781


What is ado data control?

739


Explain executenonquery?

805


What is the return type of executescalar?

711


What is connection pooling and what is the maximum pool size in ado.net connection string?

720


How can you add or remove rows from the datatable object of dataset?

787


What is ado.net components?

688