Data Modeling with ERwin
暫譯: 使用 ERwin 進行資料建模
M. Carla DeAngelis
- 出版商: SAMS
- 出版日期: 2000-05-14
- 售價: $1,690
- 貴賓價: 9.5 折 $1,606
- 語言: 英文
- 頁數: 432
- 裝訂: Paperback
- ISBN: 0672318687
- ISBN-13: 9780672318689
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商品描述
From the first chapter, author Carla DeAngelis skillfully explains the normally complex concepts of Data Modeling-a critical success factor in the information-based enterprises of today. Carla tackles complex topics such as Logical Data Models, Modeling Methodologies, Relationships, and Attributes in a clear style that makes it simple for anyone to begin applying them immediately. Once the foundation has been laid, Carla teaches you to develop your own databases with ERwin. You will learn to use the tool to create primary keys and assign attributes, build data relationships with point and click ease, build and edit tables with Erwin's built-in editors, create indexes with the Index Editor, write custom SQL scripts, and process reports with the Report Tools.
商品描述(中文翻譯)
從第一章開始,作者 Carla DeAngelis 熟練地解釋了資料建模(Data Modeling)這一通常複雜的概念——這是當今以資訊為基礎的企業成功的關鍵因素。Carla 以清晰的風格處理邏輯資料模型(Logical Data Models)、建模方法論(Modeling Methodologies)、關係(Relationships)和屬性(Attributes)等複雜主題,使任何人都能輕鬆開始立即應用這些概念。一旦基礎打下,Carla 將教你如何使用 ERwin 開發自己的資料庫。你將學會使用這個工具來創建主鍵(primary keys)和分配屬性,輕鬆地通過點擊建立資料關係,使用 ERwin 的內建編輯器建立和編輯表格,使用索引編輯器(Index Editor)創建索引,撰寫自訂 SQL 腳本,並使用報告工具(Report Tools)處理報告。