Oracle 11g .DMP viewer
First of all you need to create a directory on the database.

Create or Replace Directory IMP_DIR as 'Path\Path\';




Ensure the user that will import the file has the privilige to Read &amp; Write on the directory (In case you are not using SYS)

GRANT Read, Write ON DIRECTORY IMP_DIR TO user;




Then, include the directory parameter within the import statement

impdp 'sys AS SYSDBA' file=dump.dmp full=yes log=implog.txt directory=IMP_DIR