Configuration parameter to set the default order in select clauses

 Hi!

We recently changed from Oracle 9i to Oracle 10g and the order in the rows obtained in select clauses without an order by in previous software developments made for Oracle 9i has changed. In order to avoid having to change all select clauses including an order by in every select clause (as the application was made by another company and we do not know how it was programmed) I would like to know if there is a configuration parameter for Oracle 10g where I could set the default order in select clause just in the same way as the Oracle 9i version did.