* Physical Data Modeling: Physical only models may be created as well as combination logical and physical models. Supports entity-type and attribute logical names and descriptions, logical domains and data types, as well as relationship naming. Also combinations logical and physical models are supported. * Logical Data Modeling: Logical only models may be created, from which physical models may be derived.
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The tool was later renamed to CA ERwin Data Modeler. Logic Works companion products include BPwin, an IDEF0 process modeling tool and ModelMart to support group (collaborative) development of both data and process models. It was acquired in 1998 by Platinum Technology, which was later acquired in May 1999 by Computer Associates, who added it to their AllFusion suite under the name AllFusion ERwin Data Modeler.
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ERwin's data modeling engine is based upon the IDEF1X method, although it now supports diagrams displayed with information engineering notation as well.ĮRwin was created by Logic Works.
#Ca erwin data modeler features software#
Neeraj Tiwary - Please mark the post as answered if it answers your questionThumbnail|right|ERwin CASE tool on Windows 2000 CA ERwin Data Modeler (ERwin) is a software tool for data modeling ( data requirements analysis, database design etc) of custom developed information systems, including databases of transactional systems and data marts. So my recommendation is to use ERWin for complex application. There is a modeling SDK (DSL) available there, but you have to enhance that SDK to fit into your modeling requirement. Now regarding Visual Studio 2010, there is no direct modeling tool available. That investment in IT meets business requirements, and provide a better understanding of corporate business and information architectures.ġ) CA ERWin supports both logical and physcial modeling whereas Visio supports only physcial modeling.Ģ) Visio is good only for small and simple application and not for the complex applicaiton.ģ) Erwin supports all database related artifacts (SPs, functions, trigger, indexes etc) whereas Visio supports only tables and relationship.Ĥ) Validation / Check model option is available there in ERwin which may probably not available in visio
#Ca erwin data modeler features full#
Supporting the MS Windows platformĪnd full heterogeneous database support, CA ERwin Data Modeler features a single bidirectional compare facility for all synchronization use cases: model to model, model to DB, and between design layers.CA ERwin Data Modeler can lower cost of development, ensure Streamline the design process, and synchronize the model with the database design. Visualize complex data structures and inventory information assets, and establish enterprise-wide standards for managing data. Modelers can use this product to design transactional systems, data marts, data warehouses, and more. Well known for its "out-of-the-box" ease of use, intuitive depth, and breadth of RDBMS support, CA ERwin Data Modeler provides flexible,Ĭustomizable reporting and printing capabilities.
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That we can effectively organize, manage and moderate data complexities, database technologies and the deployment environment. These models help us visualize data structures so Data Modeler is a data modeling solution that enables us to create and maintain databases, data warehouses and enterprise data resource models.