Renameing host

Hello all,
I am wondering if changing host's name could cause problems to Oracle database 10g.
Currently we are testing our applications on 10g test server named db10.company.com. After all tests are done we are planning to change it's name to dn.company.com. We will also drop and recreate all databases and import all previously exported data from 8.1.6 server.
dn.company.com is currently our oracle 8.1.6 production server and we want to use same host name and IP for 10g server so that we will not have to add new data sources on client side.
Till now everything works fine, but I don't want any surprises when we will switch to 10g server.
Thank you,
Miha

I don't think this is going to create a problem for you . After moving to 10G , there can some other issuies , but not related with your concerned problem.
hare krishna
Alok

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