Home Database Oracle SQL Developer Data Modeler Release 18.4 Oracle SQL Developer Data Modeler Release 18.4 Oracle SQL Developer Data Modeler is a data modeling and database design tool that provides an environment for capturing, modeling, managing, and exploiting metadata. Get Started Learn About Oracle SQL Developer Data Modeler What Is Oracle SQL Developer Data Modeler? Install and Get Started with Data Modeler Approaches to Data Modeling Major Features in SQL Developer Data Modeler Import and Export Designs Create a Database Design Build Logical, Relational, and Physical Models Generate DDL Statements Create Data Modeler Reports