Thats a pain in the rear errer caused by DBMS_OUTPUT.   DBMS_OUTPUT buffers
all its data up and then ships it to you at one time.  For this reason you
need to define the buffer large enough to handle all your output.

In your code, put the line 

DBMS_OUTPUT.ENABLE(20000);

or some such number to set your buffer.   In this case I picked 20,000 for
the buffer size.

-----Original Message-----
Sent: Wednesday, June 06, 2001 5:06 PM
To: Multiple recipients of list ORACLE-L


Hi,

i am running following code 

declare
cursor c1 is
select nm_enum_data from t_enum_data where id_enum_data in
(select distinct id_view from t_acc_usage_1
union
select distinct id_view from t_acc_usage_2
union
select distinct id_view from t_acc_usage_3
);
enum t_enum_data.nm_enum_data%type;
begin
open c1;
loop
fetch c1 into enum;
exit when c1%notfound;
dbms_output.put_line(enum);
end loop;
end;
/

i am getting error:
declare
*
ERROR at line 1:
ORA-20000: ORU-10027: buffer overflow, limit of 2000 bytes
ORA-06512: at "SYS.DBMS_OUTPUT", line 91
ORA-06512: at "SYS.DBMS_OUTPUT", line 58
ORA-06512: at line 16

What might be the reason????????

Thanks
Harvinder
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