How to execute a Query which exceeds 32K size?

My Stored Procedure has one o/p parameter of REF CURSOR type. Based on the inputs,i'm forming the dynamic query which exceeds 32k size in length. So when i'm executing the proc it throws error.
How can i execute the procedure contains dynamic query(>32k size) and get the result set through REF CURSOR type o/p parameter?
I heared that it's possible through DBMS_SQL.PARSE() procedure. If it so, explain me in detail.
Thanks!

http://htmldb.oracle.com/pls/otn/f?p=2853:4:9265445064393730839::NO::P4_QA_ID:401

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