What are the steps to connect to a database?

1018

What is data relation?

901

How can we save all data from dataset?

998

how you will deal result set? How do you sort a dataset?If a dataset contains 100 rows, how to fetch rows between 5 and 15 only?

1008

What is the return type of executescalar?

1013

What is openquery?

983

Which is the feature of ado.net?

1010

What is ado net stands for?

966

What are the different ado.net namespaces are available in .net?

1007

Explain the difference between an ado.net dataset and an ado recordset?

1057

What is connection in ado.net?

949

Command objects uses, purposes and their methods.

980

What is the difference between Datareader and Dataset?

1079

What is the difference in an abstract class and an interface?

1007

In how many ways we can retrieve table records count? How to find the count of records in a dataset?

1005