DBMS_DEBUG.probe_version
SQL> DECLARE 2 majorVersion VARCHAR2 (10); 3 minorVersion VARCHAR2 (10); 4 BEGIN 5 DBMS_DEBUG.probe_version (majorVersion, minorVersion); 6 DBMS_OUTPUT.put_line ('Major = ' || majorVersion); 7 DBMS_OUTPUT.put_line ('Minor = ' || minorVersion); 8 END; 9 / PL/SQL procedure successfully completed.