Current execution time of sql

Question

Hi Folk
Have Oracle 9i2.
How can i find out the current execution time of a running or an ended sql/query? is there any view like v$session_longops? i will see the query and the time of the query.
Regards

Answer 1

Maybe this example can give you some ideas
Example 1:
SQL> declare
  2  start_time timestamp;
  3  end_time timestamp;
  4  i number;
  5  begin
  6  select current_timestamp into start_time
  7  from dual;
  8  select count(1) into i
  9  from all_objects;
10  select current_timestamp into end_time
11  from dual;
12  dbms_output.put_line('Query Run Time : '||to_char(end_time-start_time,'HH:MM:SSXFF')||'');
13* end;
SQL> /
Query Run Time : +000000 00:00:01.795964000
PL/SQL procedure successfully completed.
SQL> set timing on
SQL> select count(1)
  2  from all_objects;
  COUNT(1)
     50212
Elapsed: 00:00:01.81
SQL> set timing off
SQL>