What?s the role of the DataReader class in ADO.NET connections?
- 7 Answers
- 14265 Views
- Honeywell, Ksb, I also Faced
- E-Mail Answers
Answer Posted / satyambabu
the data reader on the other hand is directly connected to
the database management syatem .it is passess the all
quries to database managemant system,which execute them and
returns the result back to the application.
datareader no maintain the buffer
it is used to small number of operations
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What are the main differences between classic ado and ado.net?
What is the difference between OLEDB Provider and SqlClient?
What is the role of the dataset object in ado.net?
Define isolation?
Explain how do you connect to sql server database without using sqlclient?
What are basic methods of dataadapter?
Explain the different row versions available in table?
Explain the dataadapter class in ado.net?
Explain how to copy the contents from one table to another table and how to delete the source table in ado.net?
What is the use of data grid?
What is the DataTableCollection?
What is the use of Dataview?
Define data adapter?
What is the difference between data reader and data adapter?
What is a datareader object?
