DMD File Documentation

Overview

Feature Value
File Extension .dmd
Full Name SQL Developer Data Modeler File
Format Type Binary
Primary Association Data Modeling
MIME Type application/octet-stream
Developed by Oracle Corporation
Used by Oracle SQL Developer Data Modeler
Purpose Database Design and Model Storage
Contains Entity-Relationship Diagrams (ERDs), Physical Models, Logical Models
Editable Yes, with SQL Developer Data Modeler
Can Store Database Schemas, Tables, Relationships, Views, Stored Procedures
Can be Converted to PDF, SQL Scripts, XML Files
Supports Versioning Yes
Encryption Not by default; can be encrypted by third-party tools
Compression No native support; can be compressed using file compression tools
Integration Can be integrated with version control systems
Operating System Compatibility Windows, macOS, Linux (via Oracle SQL Developer)
License Freeware (as part of SQL Developer)
Support for Forward Engineering Yes
Support for Reverse Engineering Yes
Graphical Interface Yes, through SQL Developer Data Modeler