I am trying to do an import and export from Oracle 10g instatnce to the same instance.

I created a directory at the OS level c:\test_dir

sql>connect sys/passwd@orcl10g as sysdba

sql>alter user scott identified by tiger account unlock;

sql>Grant create any directory to scott;

sql>create or replace director example_dir as 'c:\test_dir\';

sql>Grant read,write on directory example_dir to scott;

oracle>expdb scott\tiger@orcl10g schemas=scott directory=test_dir dumpfile=expdbscott.log logfile=expdbemp_dept.log
and this created a dump file in c:\test_dir

now can you help me to import this to HR Schema with the impdb commands.