-| [gserver](help/database/db_gserver) | Global servers |
-| [user](help/database/db_user) | The local users |
-| [contact](help/database/db_contact) | contact table |
-| [item-uri](help/database/db_item-uri) | URI and GUID for items |
-| [tag](help/database/db_tag) | tags and mentions |
-| [clients](help/database/db_clients) | OAuth usage |
-| [permissionset](help/database/db_permissionset) | |
-| [verb](help/database/db_verb) | Activity Verbs |