Which is the best method to get two values from the database?
Which is better ole db or odbc?
What is disconnected scenario in entity framework?
Explain ODP.net
What is ado.net connection?
What is ado code?
Explain the basic use of "dataview" and explain its methods.
How to aggregating data across related tables?
What is defaultview in datatable?
Explain the difference between sqlcommand object and command behavior object?
What is data control techniques?
How can we add relation between tables in a dataset?
Explain the different row versions available in table?
Explain the differences between oledb sql server, oledbdotnet provider?
Describe the disconnected architecture of ADO.NET’s data access model.