Execute exp&imp command by store procedure

Dear all,
I have some statements to run before and after exp&impdata.
Is there anyway to execute exp&imp command in store procedure,Pls show me.
example
CREATE OR REPLACE PROCEDURE test
BEGIN
update ....
exp user/passwd ....
delete ...
END ;
Oracle 10g on solaris10
Thank you for advance
Chara

Hi,
Since you are working with Oracle10gm you may check DBMS_DATAPUMP:
http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_datpmp.htm
Or like any shell command, you can use java programs.
Saad,
http://saadnayef.blogspot.com

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