The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT ('<< '||func_name||'() '||TO_CHAR(SYSDATE)||' '||
TO_CHAR(SYSDATE,'HH24:MI:SS'))
INTO textsuc
FROM Dual;
SELECT ('
SELECT ('>> '||func_name||'() '||TO_CHAR(SYSDATE)||' '||
TO_CHAR(SYSDATE,'HH24:MI:SS'))
INTO textent
FROM Dual;