Mohon para pakar Oracle bisa help me

DMP yang saya backup semuanya tidak bisa dibuka karena terserang virus
borax.

Connect to : Oracle8i Release 8.1.7.0.0
Import file : EXPDAT.DMP> c:\backup.dmp
Enter insert buffer size <minimum is 8192> 30720>

IMP-00010 : not a valid export file, header failed verification
IMP-00000 : Import terminated unsuccessfully


Bagaimana ini? Please


[Non-text portions of this message have been removed]

Kirim email ke