‘ create and return a DataAdapter over an open SqlConnection’ and initialize its delete, insert, and update commands” CN is the SqlConnection object’ SQL is the SQL Select statement to
‘ create and return a DataAdapter over an open OleDbConnection’ and initialize its delete, insert, and update commands” CN is the OleDbConnection object’ SQL is the SQL Select statement to
‘ return a DataReader over a SqlConnection” CONNSTRING is the connection string’ SQL is the SQL Select statement to be executed” the connection will be automatically closed when the DataReader
‘ update a data source through a DataAdapter’ ‘ DA is the OleDbDataAdapter or SqlDataAdapter object’ DT is the DataTable to be updated’ if USETRANSACTIONS is True, all rows are
‘ return a DataReader over a generic Connection” CN is the OleDbConnect or SqlConnection object’ SQL is the SQL Select statement to be executed” if closed, the connection will be
‘ return a DataReader over an OleDbConnection” CONNSTRING is the connection string’ SQL is the SQL Select statement to be executed” the connection will be automatically closed when the DataReader