set linesize 400;
set pagesize 400;
col sql_text format a100;
col machine format a25;
col username format a15;
SELECT a.username,a.machine, b.sql_id, b.SQL_TEXT
FROM v$session a, v$sqlarea b
WHERE a.sql_address = b.address
    AND a.SQL_HASH_VALUE = b.HASH_VALUE;

set linesize 400;
set pagesize 400;
set long 4000;
col SQL_FULLTEXT format a100;
col machine format a25;
col username format a15;
SELECT a.username,a.machine, b.sql_id, b.SQL_FULLTEXT
FROM v$session a, v$sqlarea b
WHERE a.sql_address = b.address
    AND a.SQL_HASH_VALUE = b.HASH_VALUE;