應用程序設計數據庫的ERD圖

[英]Applications to design ERD Diagrams for Databases


I am looking for applications (with preference to Linux based, but can work with windows based too), that allow for ERD design of a database on conceptual level. This is for assignments I have at class, where they do ERD differently than the programs I have already tried (such as: MySQL Workbench, Oracle SQL Developer, DBDesigner4).

我正在尋找應用程序(優先選擇基於Linux,但也可以使用基於Windows的應用程序),允許在概念級別上進行數據庫的ERD設計。這是針對我在課堂上進行的作業,他們以不同於我已經嘗試的程序(例如:MySQL Workbench,Oracle SQL Developer,DBDesigner4)執行ERD。

None make ERD in a way where Entities are simple rectangles (with entity name), and attributes of the entity are oval circles connected to that rectangle. Instead, they all show it in the more formalized way of a table name, and its properties.

無以實體為簡單矩形(具有實體名稱)的方式制作ERD,並且實體的屬性是連接到該矩形的橢圓形圓。相反,它們都以更正式的方式表示表名及其屬性。

Here is an example from the book (Database Management Systems, third Edition from Ramakrishnan Gehrke) of what I mean by an ERD, which the above mentioned applications DONT do:

這是一本關於ERD的書(數據庫管理系統,第三版來自Ramakrishnan Gehrke)的例子,上面提到的應用程序不做:

http://img27.imageshack.us/img27/920/20130505111142.jpg

EDIT: I know of one web app to do it called Gliffy that classmates use, but I am specifically looking for Applications since I never liked web apps.

編輯:我知道有一個網絡應用程序,它叫做同學使用的Gliffy,但我特別在尋找應用程序,因為我從不喜歡網絡應用程序。

1 个解决方案

#1


1  

https://live.gnome.org/Dia/ allows for what you're after (via plugins/extensions also listed on its website) for some RBMSes.

對於某些RBMS,https://live.gnome.org/Dia/允許你所追求的(通過其網站上列出的插件/擴展)。


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