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.
History ĮRwin was created by Logic Works, which was based in Princeton, New Jersey. To apply, complete this form using your email account provided by the academic institution promoting the use of erwin as part of the curriculum. Students and teachers of approved accredited academic institutions can apply for the Academic Edition of erwin Data Modeler to use on their personal computers. We will discuss various data modeling techniques with the help of appropriate modeling scenarios and make you ready to take up complex data modeling challenges and become an effective data architect.
The course will help you learn how to develop data models and maintain them with the help of popular data modeling tool ERWIN. The software’s engine is based on the IDEF1X method, although it now also supports diagrams displayed with a variant information technology engineering notation, as well as a dimensional modeling notation.
Originally developed by Logic Works, erwin has since been acquired by a series of companies, before being spun-off by the private equity firm Parallax Capital Partners, which acquired and incorporated it as a separate entity, erwin, Inc., managed by CEO Adam Famularo. Erwin Data Modeler (stylized as erwin but formerly as ERwin) is computer software for data modeling.