DBMS_OUTPUT????????????????????????????
ORACLE 10G R1?????????????2K????1M????????255????
?????????????????
DBMS_OUTPUT.ENABLE(1000000);
ORACLE 10G R2??????????2K????????????32K???
DBMS_OUTPUT.ENABLE(NULL);
+-----------------+----------------------------------+
| ORU-10027 | ??????????? |
+-----------------+----------------------------------+
| ORU-10028 | ??????????? |
+-----------------+----------------------------------+