9/1/2023 0 Comments Erwin data modeler![]() ![]() Reverse engineering refers to generating a data model from an existing database. Forward engineering refers to designing a data model before building the database. You can use erwin to forward or reverse engineer your database. A data model is a graphical representation of a database. erwin Data Modeler OverviewĮrwin Data Modeler is a data modeling software. The basic steps to reverse and forward engineer a Vertica database using erwin Data Modeler are described in this document. This action will synchronize the schema and the model. There are two main use cases of erwin DM in the development life cycle of a Vertica database:ġ.Ĝhanges to the schema are made to the model first and then forward-engineered to the Vertica database.Ģ.Ĝhanges are made directly to the schema in Vertica and the schema is reverse-engineered into the model in erwin DM. The goal of this exploration is to understand the use case of erwin Data Modeler (DM) with Vertica. Vertica and erwin Data Modeler: Technical Exploration About this Document
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