Product Components
Figure below provides a high-level view of the information flow between the three tiers of the Essbase architecture :
- the_client_tier (on the left)
- the_middle_tier (in the center)
- the_database_tier (on the right)
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The client tier
The client tier includes Essbase Server clients, such as :
- Essbase - Smart View for Office, Fusion Edition,
- Oracle Hyperion - Smart Search, Fusion Edition.
The middle tier
The middle tier includes services, such as :
The database tier
The database tier is made up of Essbase - Servers.
Communication between the tiers
- Communication between the client and middle tiers, and the middle and database tiers, is through HTTP.
- Communication between the client and database tiers is through TCP/IP or HTTP.