Execute one cursor with and without different filter condition

Question

I want to execute one cursor with and without different filter condition
example :-
if the account no is null;
     cursor cur is select * from account_master;
if account no is not null
     cursor cur is select * from account_master where account_no = p_acc_no;

Answer 1

Braam wrote:
I want to execute one cursor with and without different filter condition
example :-
if the account no is null;
     cursor cur is select * from account_master;
if account no is not null
     cursor cur is select * from account_master where account_no = p_acc_no;Use Refcursor:
DECLARE
  refCur     SYS_REFCURSOR;
BEGIN
  open refCur for 'select col1, col2 from your_table';
  loop
  --Your process logic here
  end loop;
  close refCur;
  open refCur for 'select col1, col2 from your_table where some_condition = is_satisfied';
  loop
  --Your Process logic here.
  end loop;
END;