Oracle B32100-01 Benutzerhandbuch

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Why Would I Select the Different Infrastructure Installation Types?
4-2
Oracle Application Server Installation Guide
When you install the infrastructure, the installer asks if you want to install the Oracle 
Identity Management components, OracleAS Metadata Repository, or both. These are 
the installation types for the OracleAS Infrastructure:
Oracle Identity Management and OracleAS Metadata Repository
Oracle Identity Management
OracleAS Metadata Repository
In addition to the components listed in 
, when you install the OracleAS 
Infrastructure, you also get the Oracle HTTP Server, Oracle Containers for J2EE, and 
Oracle Enterprise Manager 10g components. These components are always installed 
and configured, regardless of which installation type you selected.
See the next section, 
4.2 Why Would I Select the Different Infrastructure Installation Types?
By separating the infrastructure into Oracle Identity Management components and 
OracleAS Metadata Repository, the installer enables you to install the OracleAS 
Infrastructure components over multiple computers. For example, you can install the 
OracleAS Metadata Repository on one computer, and the Oracle Identity Management 
components on another computer. Within the Oracle Identity Management option, you 
can install Oracle Identity Management components over multiple computers as well.
These options also enable you to create a new database or use an existing database for 
the OracleAS Metadata Repository. Selecting either the "OracleAS Metadata 
Repository" or the "OracleAS Metadata Repository and Oracle Identity Management" 
option causes the installer to create a new database and populate it with the OracleAS 
Metadata Repository.
To use an existing database, se
Table 4–2
OracleAS Infrastructure Components
Infrastructure 
Components
Description
Oracle Identity 
Management components
These components provide directory, security, and user 
management functionality. Some of these components have 
schemas in the OracleAS Metadata Repository.
Oracle Internet Directory
OracleAS Single Sign-On
Oracle Delegated Administration Services
Oracle Directory Integration Platform
OracleAS Certificate Authority
OracleAS Metadata 
Repository
OracleAS Metadata Repository is a collection of schemas used 
by other Oracle Application Server components. The schemas 
can be grouped into these categories:
Product metadata
Oracle Identity Management metadata
Management metadata
See 
 for details.