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DMD File - What is a .dmd file and how do I open it?
Learn about .DMD files and view a list of programs that open them.
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Overview
What is a DMD file? File created by Oracle SQL Developer Data Modeler, a program used for designing structured data models such as relational database schemas; stores the data structure and relationships and can be displayed visually in software.
More Information DMD files are used for storing the designed the data model as well as for assisting in the generation of the final database.
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.DMD File Extension
2 file types use the .dmd file extension.
SQL Developer Data Modeler File
| Developer | Oracle |
| Popularity |
3.7 | 11 Votes |
What is a DMD file?
File created by Oracle SQL Developer Data Modeler, a program used for designing structured data models such as relational database schemas; stores the data structure and relationships and can be displayed visually in software.
More Information
DMD files are used for storing the designed the data model as well as for assisting in the generation of the final database.
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Programs that open DMD files
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Oracle SQL Developer Data Modeler
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Mac
Oracle SQL Developer Data Modeler
Free
Linux
Oracle SQL Developer Data Modeler
Free
Category: Developer Files
Updated: December 13, 2012
dBASE Data Module
| Developer | dBASE |
| Popularity |
2.0 | 1 Vote |
A DMD file may also be a data module created by dBASE, an IDE with database management capabilities. It is similar to a dBASE Form ( .WFM file) but only stores data objects , including Database, Query, Session, and StoredProc objects. Data modules allow dBASE users to save objects in one container, which is helpful when re-using a set-up in a different context (e.g., re-using a set of tables from a report in a form).
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DMD file open in dBASE 2019
dBASE is a Windows application with various features for managing databases and building and compiling programs. Some advantages of data modules include:
How to open a DMD file
You can open DMD files with dBASE in Windows. For example, you can open a DMD file by selecting File → Open .
Opening a DMD file with a text editor
DMD file open in Microsoft Notepad
Since DMD files contain plain text, you can also open the files with a text editor, such as Microsoft Notepad (Windows) or Apple TextEdit (Mac). You may need to rename the .dmd file extension to .txt for the text editor to recognize it.
When opened in a text editor, you can modify the source code in the data module. However, it will not appear the same as if you open the file with dBASE. Also, incorrectly editing the file will corrupt the data module.
Programs that open DMD files
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dBASE
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Category: Developer Files
Updated: February 8, 2024