What are the rules to implement connection pooling?
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Explain ado.net features?
What is a datagrid?
Explain the two fundamental objects in ado.net?
What are the differences between OLEDB and SQLClient Providers?
Explain the difference between data reader and data set?
What is the difference between Data adaptor and Data set?
Define data adapter?
Explain the role of data provider in ado.net?
Diff B/W DataSet vs DataTable
How do we invoke queries from the application ?
What is the return type of executescalar?
Explain the difference between an ado.net dataset and an ado recordset?