ORA-23314

Error: ORA-23314: database is not a materialized view site for "string"."string"

Causa: The invocation database is not a snapshot database for the given object group.

Acción: Connect to the desired materialized view database and retry the request, or make the invocation database a materialized view site with CREATE_MVIEW_REPSCHEMA or CREATE_MVIEW_REPGROUP.