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Oracle® Application Server Administrator's Guide
10g Release 2 (10.1.2)
Part No. B13995-01
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E Metadata Repository Schemas

A Metadata Repository is an Oracle database that is pre-seeded with additional schemas to support Oracle Application Server. This appendix provides information about those schemas.

It contains the following topics:

E.1 Metadata Repository Schema Descriptions

This section lists the Metadata Repository schemas and describes their contents.

The schemas are divided into three categories:

There is one additional schema that does not fall into the previously listed categories: INTERNET_APPSERVER_REGISTRY. This schema contains release numbers for Metadata Repository schemas.


See Also:

Section I.5, "Viewing Metadata Repository Release Numbers" for information on using the INTERNET_APPSERVER_REGISTRY schema to query release numbers

E.1.1 Identity Management Schemas

Table E-1 lists the schemas used by Identity Management components, sorted alphabetically by component.

Table E-1 Identity Management Schemas

Component Schema Description
Oracle Internet Directory ODS For internal use
OracleAS Certificate Authority OCA For internal use
OracleAS Certificate Authority
ORAOCA_PUBLIC For internal use
OracleAS Single Sign-On ORASSO For internal use
OracleAS Single Sign-On
ORASSO_DS For internal use
OracleAS Single Sign-On
ORASSO_PA For internal use
OracleAS Single Sign-On
ORASSO_PS For internal use
OracleAS Single Sign-On
ORASSO_PUBLIC For internal use

E.1.2 Product Metadata Schemas

Table E-2 lists the schemas used by middle-tier application components, sorted alphabetically by component.

Table E-2 Product Metadata Schemas

Component Schema Description
Oracle Ultra Search WK_TEST Oracle Ultra Search default instance schema—contains the document information and document index of the default Oracle Ultra Search instance
Oracle Ultra Search
WKPROXY Oracle Ultra Search proxy database user—does not contain any data
Oracle Ultra Search
WKSYS Oracle Ultra Search metadata repository—contains metadata information on data sources, crawler configuration, crawling schedules, trace logs, attribute mappings, authentication, and user privileges of Oracle Ultra Search instances
Oracle Workflow OWF_MGR Contains design-time and runtime workflow tables, queues, PL/SQL code, directory service database views and local tables, and metadata for workflow processes and business events
OracleAS Integration B2B B2B Design and runtime repository. The design repository has modeling metadata and profile data for an integration. These describe the behavior of the integration and sequence of steps required to execute the business process. The modeling and profile metadata is the design of the integration prior to deployment and execution. Once the integration is deployed, the runtime repository contains the metadata required to execute the integration as well as the business process instance, event instances, role instances, and other data created during execution.
OracleAS Integration B2B
IP N/AFoot 1 
OracleAS Portal PORTAL Contains Portal database objects and code. This schema also represents the proxy user account that mod_plsql uses to connect to the database through the credentials provided in the corresponding DAD.
OracleAS Portal
PORTAL_APP Used for authentication of external JSP applications
OracleAS Portal
PORTAL_DEMO Demonstration code
OracleAS Portal
PORTAL_PUBLIC All lightweight users are mapped to this schema by default. All procedures publicly accessible through the Web are granted execute to PUBLIC, which makes them accessible through this schema.
OracleAS UDDI Registry UDDISYS Contains UDDI entities such as business entities, business services, binding templates, tModels, and publisher assertions; taxonomy structures like North American Industry Classification System (NAICS), Universal Standard Products and Services Codes (UNSPSC), and ISO 3166 Geographic Taxonomy (ISO 3166); UDDI replication-related internal tables; and other administration-related views and tables
OracleAS Web Clipping WCRSYS Web Clipping Repository for support with Wireless—contains clipping definitions, user customizations, and PL/SQL packages for their access
OracleAS Wireless WIRELESS Contains user content (folders, services, links, notifications, presets), user customization data, groups, roles, transient user information, style sheets, logical device definitions, Java transformers (serialized), adapters, location data, configuration data, process runtime state, and application metrics
OracleBI Discoverer DISCOVERER5 Contains metadata for Discoverer Portlet Provider, portlet definitions for user portlets, and cached data obtained by running scheduled Discoverer queries. Has RESOURCE and CONNECT privileges.
N/A DSGATEWAYFoot 2  N/A

Footnote 1 Beginning with Oracle Application Server 10g Release 2 (10.1.2), the IP schema contains no data. It has been replaced by the B2B schema and is provided only for backward compatibility.
Footnote 2 Beginning with Oracle Application Server 10g Release 2 (10.1.2), the DSGATEWAY schema is not used. It is provided for backward compatibility.

E.1.3 Management Schemas

Table E-3 lists the management schemas.

Table E-3 Management Schema

Component Schema Description
Distributed Configuration Management (DCM) DCM Contains configuration information for OC4J and Oracle HTTP Server instances, application server instances, OracleAS Clusters, and farms
Oracle Enterprise Manager OEM_REPOSITORY Repository for Database Control

E.2 Metadata Repository Schemas, Tablespaces, and Default Datafiles

Table E-4 lists the tablespace and default datafile for each Metadata Repository schema. It is sorted alphabetically by component.

Table E-4 Metadata Repository Tablespaces and Default Datafiles

Component Schema Tablespace Default Datafile
Distributed Configuration Management (DCM) DCM DCM dcm.dbf
Metadata Repository Version INTERNET_APPSERVER_REGISTRY IAS_META ias_meta01.dbf
Oracle Enterprise Manager OEM_REPOSITORY SYS_AUX sysaux01.dbf
Oracle Internet Directory ODS OLTS_ATTRSTORE attrs1_oid.dbf
Oracle Internet Directory
ODS OLTS_BATTRSTORE battrs1_oid.dbf
Oracle Internet Directory
ODS OLTS_CT_STORE gcats1_oid.dbf
Oracle Internet Directory
ODS OLTS_DEFAULT gdefault1_oid.dbf
Oracle Internet Directory
ODS OLTS_SVRMGSTORE svrmg1_oid.dbf
Oracle Ultra Search WK_TEST SYSAUX sysaux01.dbf
Oracle Ultra Search
WKPROXY SYSAUX sysaux01.dbf
Oracle Ultra Search
WKSYS SYSAUX sysaux01.dbf
Oracle Workflow OWF_MGR IAS_META ias_meta01.dbf
OracleAS Certificate Authority OCA OCATS oca.dbf
OracleAS Certificate Authority
ORAOCA_PUBLIC OCATS oca.dbf
OracleAS Integration B2B B2B B2B_DT b2b_dt.dbf
OracleAS Integration B2B
B2B B2B_RT b2b_rt.dbf
OracleAS Integration B2B
B2B B2B_LOB b2b_lob.dbf
OracleAS Integration B2B
B2B B2B_IDX b2b_idx.dbf
OracleAS Integration B2B
IPFoot 1  N/A N/A
OracleAS Portal PORTAL PORTAL portal.dbf
OracleAS Portal
PORTAL PORTAL_DOC ptldoc.dbf
OracleAS Portal
PORTAL PORTAL_IDX ptlidx.dbf
OracleAS Portal
PORTAL PORTAL_LOG ptllog.dbf
OracleAS Portal
PORTAL_APP PORTAL portal.dbf
OracleAS Portal
PORTAL_DEMO PORTAL portal.dbf
OracleAS Portal
PORTAL_PUBLIC PORTAL portal.dbf
OracleAS Single Sign-On ORASSO IAS_META ias_meta01.dbf
OracleAS Single Sign-On
ORASSO_DS IAS_META ias_meta01.dbf
OracleAS Single Sign-On
ORASSO_PA IAS_META ias_meta01.dbf
OracleAS Single Sign-On
ORASSO_PS IAS_META ias_meta01.dbf
OracleAS Single Sign-On
ORASSO_PUBLIC IAS_META ias_meta01.dbf
OracleAS UDDI Registry UDDISYS UDDISYS_TS uddisys01.dbf
OracleAS Web Clipping WCRSYS WCRSYS_TS wcrsys01.dbf
OracleAS Wireless WIRELESS IAS_META ias_meta01.dbf
OracleBI Discoverer DISCOVERER5 DISCO_PTM5_META discopltm1.dbf
OracleBI Discoverer
DISCOVERER5 DISCO_PTM5_CACHE discopltm1
N/A DSGATEWAYFoot 2  DSGATEWAY_TAB oss_sys01.dbf

Footnote 1 Beginning with Oracle Application Server 10g Release 2 (10.1.2), the IP schema does not contain any data. It has been replaced by the B2B schema and is provided only for backward compatibility.
Footnote 2 Beginning with Oracle Application Server 10g Release 2 (10.1.2), the DSGATEWAY schema is not used. It is provided for backward compatibility.