Metadata Repository
Each TDV server has its own metadata repository, which can reside on the server or in a database instance. All metadata is replicated except for information specific to each server.
Clustered artifacts include:
• Global configuration settings
• Studio resources, including: containers, data sources, definition sets (SQL and XML), published resources, Discovery models, procedures (SQL Script, Packaged Query, Xquery, XSLT), tables (relational tables, views, flat files), trees (XML files), and triggers.
• Domain, group, and user information
• Primary CJP JAR files
• Custom adapter files
• Data source statistics
• Designer bundles
TDV metadata that is not replicated includes:
• Local configuration settings
• TDV instance-bound information:
— Runtime information
— File cache data
• Data requiring manual intervention:
— Data source files (for example, XML and CSV)
— Resources referenced by primary CJP JAR files
— Customized ldap.properties files
All non-replicating configuration parameters are marked in the Administration > Configuration window with This is not replicated in a cluster in bold in the Description area.
Customized ldap.properties files and data source capabilities files are not automatically replicated or synchronized; these must be replicated manually. See TDV Installation and Upgrade Guide for more information.