| alter table BPEL_XML_DATA add DATA blob; | |
| update BPEL_XML_DATA bxd set DATA=(select BIN_DATA from LARGE_DATA where id = bxd.ldata_id); | |
| delete from LARGE_DATA ld where ld.id in (select ldata_id from BPEL_XML_DATA); | |
| alter table BPEL_XML_DATA drop column ldata_id; | |
| alter table BPEL_XML_DATA add SIMPLE_VALUE varchar2(255); |