What is ole db and odbc?
Explain the namespaces in which .net has the data functionality class.
What is the use of ADO.NET and XML web services?
What we do with the object of ado.net dataset after using it?
What are the difference between readonly vs. Const?
What does executenonquery () method return?
What is data control techniques?
Is it possible to load multiple tables in a Dataset?
How to read data with the sqldatareader ?
What is the use of Dataview?
What are the differences between OLEDB and SQLClient Providers?
What is a datareader object?
What is data access pattern?
What is the difference between sqldatareader and sqldataadapter?
What are the different methods available under the sqlcommand class to access the data?