either forward or backward scrolling. At a minimum, cursors must scroll
forward. For example, if a query resulted in a result set with 100 rows,
as the data is read by the client application, it will read row 1, then 2,
either forward or backward scrolling. At a minimum, cursors must scroll
forward. For example, if a query resulted in a result set with 100 rows,
as the data is read by the client application, it will read row 1, then 2,