| # Диаграммы отношений сущностей (tgerm1500m000) Используйте этот сеанс чтобы list the entity-relationship diagrams which you can display and maintain in the Entity Relationship Diagram Details (tgerm1100s000) session. Связанные темы Entity Relationship Modeling Текущая версия моделирования The version you currently use to create and modify model items. Диаграмма отнош.сущностей A graphic design of the relational data model structure. The diagram shows a (multilevel) structure that consists of entity types and entity type relationships. Версия A group of model items that share some characteristics, such as the customer, owner, and effective date. Описание The description or name of the entity-relationship diagram. Примечание The maximum allowed length of the description is 60 characters. Статус диаграммы The stage in the development of a model item. Недейст Если этот флаг установлен, the entity-relationship diagram has expired as the version it is in is no longer valid. Текст Если этот флаг установлен, text is available that provides you with further information about the entity-relationship diagram. Моделирование отношений сущностей If you click this button (or command), the Enterprise Modeler Editor is started which you can use to create or maintain the selected entity-relationship diagram. Generate ERD's from Entities and Relations When you click this button (or command) the Generate Entity Relationship Diagrams from Entity Types and Relationship (tgerm1220m000) session is started which you can use to create entity-relationship diagrams for a selected range of entity types. Копировать ДиагСущСвязь в тек.версию When you click this button (or command) the selected entity relationship diagram is copied to the current modeling version. Сменить версию If you click this button (or command), the current modeling version is changed to the version of the selected entity relationship diagram. |