Exporting Oracle 11G R2 dump file
<p>I am new to oracle and need to start a project. For this I need to restore a dump file. I tried all the methods, but not getting success. Dump file is from Oracle 11 G R2 and same version is installed on my desktop Windows PC. Steps followed are as below:</p>

<pre>
Microsoft Windows [Version 10.0.10586]
(c) 2015 Microsoft Corporation. All rights reserved.

C:\Users\kartikeyap>SQLplus

SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 8 23:38:58 2016

Copyright (c) 1982, 2010, Oracle.  All rights reserved.

Enter user-name: SYSTEM
Enter password:

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> create tablespace csiprod datafile 'csiprod' size 3000M
  2  ;

Tablespace created.

SQL> create user csitest identified by csitest default tablespace csiprod temporary tablespace temp;

User created.

SQL> grant all privileges to csitest;

Grant succeeded.

SQL> create or replace directory c_drive as 'C:/';

Directory created.

SQL> grant read,write on directory c_drive to csitest;

Grant succeeded.

SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

C:\Users\kartikeyap>cd\

C:\>impdp SYSTEM/diya2478 schemas=csitest directory=c_drive dumpfile=csiprod.dmp;
</pre>

<p>But every time I am getting error below:</p>

<pre>
Import: Release 11.2.0.1.0 - Production on Thu Sep 8 23:44:50 2016

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39001: invalid argument value
ORA-39000: bad dump file specification
ORA-31640: unable to open dump file "C:/csiprod.dmp;" for read
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) The system cannot find the file specified.
</pre>

<p>It will be of great help if someone take a look and get this resolved for me.</p>