What is difference between connected and disconnected architecture in ado.net?
How will you differentiate between ADO (ActiveX Data Object) and RDO (Remote Data Objects)?
What is commandbuilder in ado.net?
What is a string variable?
What is difference between executequery and executeupdate?
What are the functions of oledbdataadapter?
differences between ADO and ADO.NET
How to identify the controls which can be used for binding data?
What is ole data type?
Where do you store connection string ?
What is the meaning of executenonquery?
How does ado.net work?
Which parameter of ConnectionString is used to specify the name of the database?