CA ERWIN R9 COMMUNITY EDITION LICENSE SOFTWARE
The software also allows users to generate data models by reverse-engineering pre-existing databases that are based on several different formats.
erwin supports three data modeling languages: IDEF1X, a variant of information technology engineering developed by James Martin, and a form of dimensional modeling notation. The software includes features to graphically modify the model, including dialog boxes for specifying the number of entity–relationships, database constraints, indexes, and data uniqueness. Users can then forward engineer the data definition language required to instantiate the schema for a range of database-management systems. This schematic model can be used to create the physical data model. Users can utilize erwin Data Modeler as a way to take conceptual data model and create a logical data model that is not dependent on a specific database technology. The business unit is headed by Prashant Parikh.Īt its core, erwin has a computer-aided software engineering tool (or CASE tool). In August 2018, erwin acquired metadata management and data governance company AnalytiX DS. In February 2018 erwin released its first State of Data Governance Report with UBM. They also developed the erwin EDGE software platform, with EDGE as an acronym for “enterprise data governance experience”, intending to use data governance for data-driven insights to help accomplish organizational objectives. In January 2018, the company acquired data harvesting technology and data governance consulting services company A&P Consulting. Also that year, erwin launched a data governance solution with impact analysis and integrations to its business process, enterprise architecture and data modeling suites. In April 2018, NoSQL data modeling support for Couchbase was added. In 2017, erwin released its Data Modeler NoSQL, an enterprise-class data modeling solution for MongoDB. In December of the same year, erwin acquired the business process modeling software Casewise, with a plan to integrate the two. In September 2016, erwin announced that it had acquired Corso, a British enterprise architecture service provider. The company now operates under a new name stylized as erwin, Inc. In April 2016, Parallax Capital Partners, a private equity firm, acquired the software from CA Technologies and appointed Adam Famularo as CEO. This acquisition was blocked by the Department of Justice over anti-competitive concerns. In 2014 Embarcadero Technologies sought to acquire the product from CA, Inc. The tool was later renamed to CA ERwin Data Modeler. ERwin was initially made part of CA’s Jasmine suite but it was later added to their new AllFusion suite under the name AllFusion ERwin Data Modeler. In 1998, Logic Works was acquired by Platinum Technology which was later acquired, in May 1999, by Computer Associates (CA). As of 1996, ERwin was among several data modeling software solutions being used to facilitate a wide move to the client–server model in database management.
In May 1995, Logic Works ERwin was expanded to include several other IDEs, adding SQLWindows from Gupta Technologies and Visual Basic from Microsoft. The database models created using ERwin could be translated into software built through the PowerBuilder integrated development environment (IDE). In May 1993, Logic Works released ERwin/ERX, a version of the tool designed to work in conjunction with PowerBuilder.
ERwin was created by Logic Works, which was based in Princeton, New Jersey.
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