Interested to Buy Any Domain ? << Click Here >> for more details...
What is main five diffrent between Connected And
Disconnected environment
- 15 Answers
- 91627 Views
- HCL, Satyam, US India, Wipro, I also Faced
- E-Mail Answers
Answer Posted / varma
Data Reader is a forward only and read only data
DataSet is used to maintain relationships between multiple
tables.
Data Reader can't persist the data
Data Set can persist the data
| Is This Answer Correct ? | 36 Yes | 16 No |
Post New Answer View All Answers
Explain ado.net features? Benefits? Drawbacks?
What is the difference between connected and disconnected environment?
Give few examples of datareader that is used in different dataproviders.
How can we perform transactions in .net?
Which control of the BindingNavigator returns the current position within the data source?
Which architecture does Datasets follow?
How to check if the Dataset has records ?
Which one of the objects is a high-level abstraction of the connection and command objects in ado.net?
What are the major challenges in accessing data from a database?
What is the difference between Datareader and Dataset?
What is method to get XML and schema from Dataset? getXML() and get Schema ()
What is dataset and datatable in ado.net?
Can we do database operations without using any of the ado.net objects?
What is Data Provider?
What is the use of data grid?
