

Industry-leading database support includes optimized referential integrity trigger templates and a rich cross-database macro language, allowing modelers to customize triggers, scripts and stored procedures.


If model changes are targeted for a database, ERwin can automatically generate a database ALTER script, as desired.ĭatabase Design Generation: ERwin allows you to create database designs directly from visual models, increasing efficiency and reducing errors. In addition, advanced features such as autolayout, on-demand UI components, and “bird-eye” navigation allow you to easily visualize large models.Ĭomplete Compare: This powerful feature automates complete bidirectional synchronization of models, scripts and databases, compares one item with the other, displays any differences and permits bidirectional selective update. These graphical views and model visualizations facilitate information exchange and collaboration among the different stakeholders in an organization. Large Model Management: ERwin helps you manage large enterprise-level models through subject areas and diagrams. ERwin supports the definition and maintenance of standards through reusable model templates, the Domain Editor, the Naming Standards Editor and the Datatype Standards Editor. Standards Definition: Reusable standards improve an organization’s ability to develop and manage their information assets in a cost and time effective manner. Visualization of Complex Data Structures: ERwin provides a simple, graphic display to visual complex database structures in an easy-to-manage interface.ĭesign Layer Architecture: ERwin offers unique flexibility to create multiple model layers, from logical to physical, to even higher-level models. Users can create logical and physical models that are completely separate, or create logical and physical models that are linked, allowing you to choose the implementation style best suited to your needs.
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Hear one of the authors, Steve Hoberman, talk about this book.ĭata Modeling Made Simple with CA ERwin Data Modeler r8 will provide the business or IT professional with a practical working knowledge of data modeling concepts and best practices, and how to apply these principles with CA ERwin Data Modeler r8.
