Re: Help:Snapshot too old

Our PL/SQL is very simple

Declare
Cursor A is
select * from table B;

Begin

For C in A loop
v_counter=v_counter+1;
insert into table D values ....
if mod(v_counter,2000)=0 then
commit;
end if;
end loop;
end;

But we always get error message says
snapshot too old. I even tried commit
every 5 rows, I still have the same problem. If we try to commit every 20,000 rows, we will have problem until 800,000 rows was inserted.

Any suggestions?

Thanks  

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