Importing Data

[krishnaindia2007]

In a user account I required to access database objects from other user accounts. For that After importing data in oracle 9i, every time I am dropping exisiting synonyms that are dependent on other users and granting privileges from other user accounts. Is it compulsory to do this process every time after importing data or else does it automatically takes care?

[pande.dhiraj]

when you are getting the export backup(logical backup) i think you cant exports the grants and constraints beacause of that this problem may occure