1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
| SQL> BEGIN
2 for f in (
3 Select to_char(startup_time,'dd/mm/yyyy hh24:mi') Startup, status,
4 to_char(sysdate,'dd/mm/yyyy hh24:mi') d from v$instance
5 ) loop
6 dbms_output.put_line('Startup time Status Sysdate');
7 dbms_output.put_line('---------------- ------------ ----------------');
8 dbms_output.put_line(f.startup||' '||rpad(f.status,13)||f.d);
9 end loop;
10 exception when others then null;
11 END;
12 /
Select to_char(startup_time,'dd/mm/yyyy hh24:mi') Startup, status,
*
ERREUR Ó la ligne 3 :
ORA-06550: line 3, column 20:
PLS-00201: identifier 'STARTUP_TIME' must be declared
ORA-06550: line 3, column 5:
PL/SQL: SQL Statement ignored
ORA-06550: line 8, column 28:
PLS-00364: loop index variable 'F' use is invalid
ORA-06550: line 8, column 7:
PL/SQL: Statement ignored |