Hello,

I have a user export dump of 9 MB of oracle 7.3.4 on SCO-UNiX.When I try to
import into a exportor's default tablespace,it occupies the space of 500 Mb+
200MB of index tablespace.but if I import into importer's default tablespace
import takes the space of 1.3GB.

Why it should be so.Import on both tablespaces are working fine.