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This document contains an entity relationship diagram describing the relationships between entities in a grant/subsidy management system. The entities include subsidies, invoices, components, employees, rules, applications, participants, administrators, banks, intermediation, management of subsidies and applications. Primary and foreign keys are defined for each entity along with non-key attributes. Relationships defined include manages, appears in, has, creates, invoices, approves, manages application, manages subsidies.Read less