![]() ![]() Instead, we will discuss how the product supports data modeling and a few of the features provided. In this article, we will not attempt to teach data modeling (except to provide some generally accepted definitions). SQL Developer Data Modeler provides users with a lightweight tool which provides application and database developers a quick and easy way of diagrammatically displaying their data structures, making changes, and submitting the new changes to update a schema. In the interest of time and space, we have elected to only work with the Oracle database. The product offers support for Oracle and non-Oracle Databases. We’ll include a rief review of the integration points of the Data Modeler Viewer extension to SQL Developer. Each of these topics is extensive, so in this two-part article by Sue Harper (author of Oracle SQL Developer 2.1) we’ll review a few of the areas, illustrating how you can use them and highlight a few key features, using the independent, stand alone release of SQL Developer Data Modeler. It allows users to set naming conventions and verify designs using a set of predefined design rules. It supports multi-dimensional, data flow, data type, and physical models, and allows files to be imported from a variety sources and exported to a variety of destinations. SQL Developer Data Modeler is a vast tool, supporting the design of logical Entity Relationship Diagrams, and relational models, with forward and reverse engineering capabilities between the two. There is also a Data Modeler Viewer extension to SQL Developer, which allows users to open previously created data models and to create read-only models of their database schemas. ![]() Oracle SQL Developer Data Modeler is available as an independent product, providing a focused data modeling tool for data architects and designers. ![]()
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