schema - Used as the schema for all tables, secondary tables, join tables, collection tables, sequence generators, and table generators that apply to the persistence unit catalog - Used as the catalog for all tables, secondary tables, join tables, collection tables, sequence generators, and table generators that apply to the persistence unit delimited-identifiers - Used to treat database identifiers as delimited identifiers. access - Used as the access type for all managed classes in the persistence unit cascade-persist - Adds cascade-persist to the set of cascade options in all entity relationships of the persistence unit entity-listeners - List of default entity listeners to be invoked on each entity in the persistence unit.