Changes to be made in EP server during Oracle database migration

Hi,

Currently we have a scenario where both our Oracle database 10.2 and NW 7.0 server are on same system which has got the hardware configuration as 32 bit 2003 windows machine. Due to memory constraints DB team is planning to migrate the database in to another system which is of 64 bit unix OS.

Now before they migrate the Oracle database from current system to new system i wanted to know on what all parameters and changes have to carried out from NW/ EP end so that after the database is moved EP points to the same Oracle database in the new system and runs smoothly.

Thanks in Advance,

Regards,

Vipin.