SQL>
SQL> select lower( table_name )
2 from user_tables
3 where rownum < 50;
LOWER(TABLE_NAME)
------------------------------
mytable_session
done
emp_changes
aq$_emp_changes_s
aq$_emp_changes_t
aq$_emp_changes_h
compile_schema_tmp
temp_emp
upper_ename
sys_iot_over_16251
aq$_emp_changes_g
aq$_emp_changes_i
dept_and_emp
emp_reg
sess_event
sql_area_tmp
16 rows selected.
SQL>
SQL> --