Originally Posted by: gandhi
What is your Oracle Version. If it is 8 then the dump file size is 2 GB maximum.

Go for file=a.dmp,b.dmp,c.dmp etc...
Oracle doesn't have the limit of 2GB file size some of the unix OS are having a limit of 2GB.
I did export/import over 2GB on Oracle7 also, that was on Compaq Tru64

Sanjay