Paul wants to log in to 11i Oracle Applications. Identify the first server to which his requestwould go.（）

A.process business logic
B.store business logic in the database
C.retrieve business logic from the database
D.manage communication between desktop/client tier and database tier

A.database tier
B.application tier
C.client (desktop) tier
D.both database tier and application tier

A.It can run entirely on the Internet.
B.A minimum of two modules needs to be implemented for an organization.
C.It is engineered to work as an integrated system on a single IT infrastructure.
D.It supports multi-directional flows of business information within an organization.