Expdp/impdp oracle schema

Question

Hello All,
We are running 11gr2 on HPUX.
I am support to take a dump of a schema (say XYZ) and import it to an other server (server2) running same database with same OS.
Just wanted to confirm the steps what I am proceeding.
1> expdp xyz/xyz schemas=xyz directory=dump_xyz dumpfile=xyz.dmp logfile=xyz.log
(here one question, after expdp do I need to give system/pass or xyz/syz???????)
2> after exp done, then import it to other side,
3> Once import done then create a sql script on server 1 and move it to server2 and then run it here to have same grant and privs for the user XYZ on server 2 also.
or is there any way to exp all its grants, privs along with the objects when I was taking dump on server1 ?????
Thanks in ADV!!!!!

Answer 1

Thanks budy for this valuable information.
Will keep in  mind for future reference.
Now as per my scenario, if I created user xyz on target first and then imported into it.
This user heaving all privs (as I mentioned above) and my basic need is, this user must have only select to all objects.
select privilege from dba_sys_privs where grantee='XYZ';
PRIVILEGES
CREATE DATABASE LINK
UNLIMITED TABLESPACE
CREATE SESSION
which priv do I need to revoke to prevent this user to create or midify the object. and what priv do I need to give this user to select any object ?????
Please suggest.
and also while executing suggested sql on target :
SQL> select DBMS_METADATA.GET ('USER','XYZ') from dual;
select DBMS_METADATA.GET ('USER','APPS_QUERY') from dual
ERROR at line 1:
ORA-00904: "DBMS_METADATA"."GET": invalid identifier