Multiple Nodes

E-Business Suite can be located on more than one server (node) to improve the performance. Depending on the logging users' s transactions
load of the server increases and performance decreases. To maintain high performance multiple nodes can be used, users can still use single
login link and users are automatically directed to the less loaded server when they click the link.
Though this system too has some disadvantages; application files like forms, oaf pages need to be installed on all servers depending on the need.
That means extra work for every deployment. Standard Oracle EBS functionality keeps attachments on the database as binary files to prevent discrepancies between servers.