I have a requirement to Add fetch only statement to cursor to increase the performance.
Few of my Queries are
1. Cursor has Simple select query and "no such statment as FOR UPDATE of " etc . Also program in not performing Update/Delete/insert on table.
2. Cursor has Simple select query and "no such statment as FOR UPDATE of " etc . Program in doing Update/Delete/insert on table in some paragraph in table with simple Query (Does not contain any statement as FOR CURRENT OF CURSOR-NAME"
Please inform whether FOR FETCH ONLY can be added to cursor or not. Also if there is any other scenario for not adding the stattement please inform.