How to get create snapshot statement on oracle 8i database.

I need to extract DDL from oracle 8i database for materialize view(snapshot). I don't have any tool now. dba_source don't have materialized view. Any other dictionary view/packages I can use to get DDL?

By the way, I used exp/imp I got errors. exp/imp is 10g to 10g

IMP-00003: ORACLE error 1722 encountered
ORA-01722: invalid number


Thanks.

you want to create materialized view ?

problem resolved.

I did exp from original 8i database. then extract create snapshot statement from 8i dump file. It worked.

materialized view and snapshot ae same thing.