Hi Jaspal! Rowset is just another type of Resultset Interface which is introduced in JDBC2.0 it has in built functionality of scrollable & updatable resultsets. If ur driver are not supported to scrollable/updatable populate jdbcrowset with resultse will gat automaticaly scrollable & updatable resultsets oveall it's more flexible than Resultset.Can use all the methods of resultset with Rowsets too. It's comes with two favour connected & disconnected. for detail refer to JDBC2.0.
e.g. import com.sun.rowset.*;//This pakage is needed to work RowSet