Sujjestion regarding database switch in case of failure

Hello all ,
I need a sujjestion on database switching in case of failure ......
production database server is : sun solris
test database server is : Linis ES 4
Database is Oracle 10.2
About backups I have full database rman backup and everyday export backup of tables schema and also export of complete database backup.
at the time of production server down ,can I use the export of solaris and import it in linus platform and make the database up ...????
i think its not possible in just export and import utility .....
is there any sujjestion how to comeup with this situations
thanks in advance
Edited by: user10608990 on Mar 2, 2009 7:25 AM

Hello,
Take a look into oracle documentation how to setup standby and failover using datagurad.
http://download.oracle.com/docs/cd/B19306_01/server.102/b14239/create_ps.htm#SBYDB00200
http://www.oracle.com/pls/db102/search?word=dgmgrl&partno=
Regards

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