set serveroutput on;
declare
...
...
stmt=select * from tabtemp where code='CC';
dbms_output.put_line(stmt);
...
...
declare
...
...
stmt=select * from tabtemp where code='CC';
dbms_output.put_line(stmt);
...
...
set serveroutput on size 100000
...
...
stmt='select * from tabtemp where code=''CC''';
dbms_output.put_line(stmt);
...