Database structure

Is there a script available to extract non-Oracle tablespaces, users, and roles information into another script?

My reason for this script is to be able to restore a database backup done via Oracle EXP/IMP utility but with more control over the location of the tablespaces, users, and roles.

My idea is that if a department wants a restore of there database (small in size). I could whip out the script and get last nights export and restore the database anywhere.

Thanks in advance,

Eddy

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