SQL>
SQL>
SQL> column sessiontimezone for a15
SQL>
SQL> select sessiontimezone, current_date from dual;
SESSIONTIMEZONE CURRENT_D
--------------- ---------
-07:00 16-JUN-08
1 row selected.
SQL>
SQL> alter session set time_zone = '-08:00';
Session altered.
SQL>
SQL> select sessiontimezone, current_date from dual;
SESSIONTIMEZONE CURRENT_D
--------------- ---------
-08:00 16-JUN-08
1 row selected.
SQL>
SQL> --
|