I want to run my PL/SQL Queries on SQL Developer and created a new user connection. But if I run:
set serveroutput on size unlimited;
begin
dbms_output.put_line('Hello Oracle.');
end;
/
clear screen;
It takes more then 100 seconds. But only if I am connected to a user wit default role. It is very fast when I am connected to sys. How can I fix it?