DATENSEN
DATENSEN
Data Modeling Tools
About our products
Desktop Software
You have full control
over your data models
Cross Platform
Available for Windows,
Linux and macOS
Friendly Licensing Model
Perpetual licenses
Optional renewals
Data modeling tools
Luna Modeler
Database design tool for relational databases
Moon Modeler
Data modeling tool for noSQL databases
Galaxy Modeler
Schema design tool for GraphQL
Meteor Modeler
Visual designer for Sequelize
Download
About our products
Desktop Software
You have full control
over your data models
Cross Platform
Available for Windows,
Linux and macOS
Friendly Licensing Model
Perpetual licenses
Optional renewals
Download & install
Download installation packages
Get installers for your operating systems
Previous versions
Follow the instructions on the My Product Licenses page to list your products, download links and license keys
Templates and customizations
Extend the power of our data modeling tools by using custom templates and customizations
Resources
About our products
Desktop Software
You have full control
over your data models
Cross Platform
Available for Windows,
Linux and macOS
Friendly Licensing Model
Perpetual licenses
Optional renewals
Resources
Luna Modeler - Documentation
Learn how to draw ER diagrams for relational databases
Moon Modeler - Documentation
Learn how to visualize noSQL databases
Galaxy Modeler - Documentation
Learn how to create diagrams for GraphQL schemas
Meteor Modeler - Documentation
Learn how to work with Sequelize ORM diagrams
Blog
The latest articles and blog posts
Videos
Watch our instructional videos
Support
About our products
Desktop Software
You have full control
over your data models
Cross Platform
Available for Windows,
Linux and macOS
Friendly Licensing Model
Perpetual licenses
Optional renewals
Support
Contact us
Send us a message using contact form
Billing and invoicing support
Need help with billing or invoicing?
Software activation & other articles
Get tips and advice for troubleshooting
Purchase
About our products
Desktop Software
You have full control
over your data models
Cross Platform
Available for Windows,
Linux and macOS
Friendly Licensing Model
Perpetual licenses
Optional renewals
Online store
Buy online
Easy and secure payment processing through FastSpring.
Pay by card and get your activating key almost instantly
Sales, billing and invoicing
Information about sales and how to buy licenses easily
Licensing model
Find out details about the user-based licensing model
Discount programs
Explore our discount programs
Return and refund policy
Read about our clear and simple refund policy
Luna Modeler
About Luna Modeler
Overview of user interface
Advanced copy & paste
Database schema conversion
PostgreSQL
PostgreSQL database design - Quick start guide
PostgreSQL ER diagram graphics
Relationships in PostgreSQL
Indexes in PostgreSQL
Composites in PostgreSQL
Enums in PostgreSQL
Domains in PostgreSQL
Other database objects
Naming Conventions for PostgreSQL
SQL script generation
Visualization of existing databases
Updating PostgreSQL projects
SQL Server
SQL Server database design
Indexes in SQL Server
SQL script generation
Identity columns (autoincrement)
Default values (timestamp)
Visualization of existing databases
Updating SQL Server projects
MariaDB
MariaDB database design - Quick start guide
Primary and foreign keys
Indexes
Enum and Set
Relationships
Other database objects
SQL script generation
Visualization of existing databases
MySQL
MySQL database design - Quick start guide
Primary and foreign keys
SQL script generation
Visualization of existing databases
SQLite
SQLite database design - Quick start guide
Visualization of existing databases
Updating SQLite projects
Logical
Logical data model
Moon Modeler
About Moon Modeler
Moon Modeler user interface
Advanced copy & paste
MongoDB
MongoDB schema design - Quick start guide
MongoDB ER diagram & Graphics
Objects on diagrams for MongoDB
References, lines & containment lines
References
Simple lines
Containment lines
MongoDB indexes
Enum in MongoDB
Validation in MongoDB
Custom schema definition
Multiple data types in MongoDB
Scripts generation
Visualization of existing databases
Mongoose
Mongoose schema design - Quick start guide
Using Enum in Mongoose
Conversion from MongoDB to Mongoose
Galaxy Modeler
About Galaxy Modeler
Advanced copy & paste
GraphQL
GraphQL schema design - Quick start guide
Import GraphQL schema from URL
Import GraphQL schema from file
Line modes
Script generation
Meteor Modeler
About Meteor Modeler
Sequelize
Sequelize schema design - Quick start guide
Script generation
Concepts and features
Projects
ER diagrams & Sub-diagrams
Referenced Objects & Sub-diagrams
Database connections
SSH or SSL/TLS connections
Reverse engineering
Forward engineering
Custom Templates & Scripts
Customizations & Custom Properties
Updating projects & ER diagrams
Subject areas
Interactive HTML reports
Export to PDF
Default values
Datatype aliases
Copy and apply format
Your projects & your data
Videos
How to visualize existing PostgreSQL databases
How to update ER diagrams in Luna Modeler
How to work with sub-diagrams in Luna Modeler
How to draw ER diagrams for MongoDB
How to visualize a MongoDB schema
Database schema conversion
Logical data modeling across databases
How to use Custom Properties in Luna Modeler
Support
How to solve problems with license activation
How to configure a proxy
How to submit an error log
How to repair your project
Free ER diagram tool?
How to work with sub-diagrams in Luna Modeler – Professional Edition
Post navigation
How to update ER diagrams in Luna Modeler
About Galaxy Modeler
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How to update ER diagrams in Luna Modeler
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How to draw ER diagrams for MongoDB
DATA MODELING TOOLS
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and
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