Resultset Java Last Row. A ResultSet cursor is initially positioned before the first row. It makes the ResultSet cursor to move to the first row.
It returns True if the operation is successful else False. The ResultSet last are use to moves the cursor to the last row in the ResultSet object. The second call makes the second row the current row and so on.
Therefore to get the number of rows move the cursor to the last row using the last method and get the position of that last row using the getRow method.
It makes the ResultSet cursor to move to the first row. Basically i dont understand how last method call works under the hood so if someone could explain in terms of resources how expensive a last. Hi Sahar you are calling ResultSetnext twice. Moves the cursor to the last row in the ResultSet object.