What is aggregate root?
What are the advantages using ado.net?
What is Pooling? what is data pooling? what is sql pooling?
What you mean by filtering of data?
Can we connect two dataadapters to same data source using single connection at same time?
What is a datagrid?
What are the ado.net components?
How do you implement locking concept for dataset?
HOW TO FILL GRID VIEW WITH OUT USING SQLDATASOURCE AND PROGRAMING?
What is method to get XML and schema from Dataset?
Which is faster entity framework or ado.net?
What is sqldatareader in ado.net?
what are the two key events for the sql connection class? explain the differnce between the two.