Un-Answered Questions { ADO.NET }

What does executenonquery () method return?

646


What is ado.net architecture?

632


What is difference between sqldatareader and sqldataadapter?

656


What does executereader return?

682


What is difference between datatable and dataset?

672


What is disconnected data?

735


What is aggregate root?

662


What is the functionality of data provider in ado.net?

637


What is command class in ado.net?

622


What is the difference between sqldatareader and sqldataadapter?

660


What is the use of adodc?

692


What is difference between dataset and datatable?

698


What is ado.net connection?

622


What is a string variable?

624


What is ado code?

664