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Tag: erd

Read articles about ERD creation in Moon Modeler or Luna Modeler. Tips and tricks, articles about how to create ER diagrams for various databases.

ERD made with Luna Modeler

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Blog by Platforms

Updating PostgreSQL projects

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Luna Modeler

Luna Modeler – Database Design Tool for Relational Databases

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Crow's feet notation in ERD

Crow’s foot notation in ER diagram

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entity relationship diagram

What is Entity Relationship Diagram (ERD)?

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Freeware database modeling tool

Free ER diagram tool?

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ERD for SQLite made in Luna Modeler - ERD Creator for SQLite

Import & Visualization of existing SQLite databases

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ER diagram SQLite

SQLite database design

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Connection to MySQL database in Luna Modeler - ERD Creator

Visualization of existing MySQL databases

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SQL Script generated for MySQL

Generating SQL script for MySQL

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Foreign key in ERD

Primary and foreign keys in MySQL projects

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Relationship in MariaDB ERD

Relationships in ER diagrams for MariaDB

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Enum and Set in MariaDB project made with Luna Modeler

Enum and Set in MariaDB projects

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Other database object

Other database objects in MariaDB projects

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Generated SQL Script for MariaDB

Generating SQL script for MariaDB

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Reverse engineering of MariaDB database structure

Visualization of existing MariaDB databases

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ER diagram for MySQL made in Luna Modeler

MySQL database design

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MariaDB indexes in ERD

MariaDB indexes

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Add a table column to a key in database design for MariaDB

Primary and foreign keys in MariaDB projects

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Moon Modeler – Visual Schema Design Tool for noSQL Databases

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MariaDB ER Diagram

MariaDB database design

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Visualization of existing PostgreSQL databases

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Generated SQL script for PostgreSQL. Luna Modeler.

Generating SQL scripts for PostgreSQL

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PostgreSQL domains

Domains in PostgreSQL projects

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PostgreSQL Enum

Enumerated type – Enum – PostgreSQL

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PostgreSQL ERD diagram

PostgreSQL ER diagram – graphics

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ER diagram for PostgreSQL made in Luna Modeler - database modeling tool for PostgreSQL

PostgreSQL database design

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MongoDB validation script generated by Moon Modeler

Generating MongoDB Schema Validation Scripts

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Data Modeling Tools

Luna Modeler IconLuna Modeler Data modeling tool for relational databases

Moon Modeler IconMoon Modeler Data modeling tool for MongoDB and noSQL

Galaxy Modeler IconGalaxy Modeler Schema design tool for GraphQL

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Documentation

Overview of data modeling tools
Resources and product documentation
Featured blog articles
Product videos

Supported Platforms

PostgreSQL
Oracle Database
SQL Server
MariaDB
MySQL
SQLite
MongoDB
Mongoose
GraphQL
Sequelize

Specific Tutorials

How to connect to Supabase
How to visualize SQL Server Express
Creating an ER Diagram from Azure SQL Server
How to connect to MongoDB Atlas
Data modeling for AWS Amazon DocumentDB
How to visualize Cosmos DB databases

Articles from our blog

How to list databases and show collections in MongoDB
Documenting Databases using ER Diagrams
Top 5 Benefits of Database Modeling Tools
Database design tool for macOS
Top 5 GUI tools for PostgreSQL
ER Diagram samples
What is a data model?
How to List Databases and Tables in PostgreSQL
What is entity relationship diagram?
NoSQL data modeling
Top 5 Data Modeling Tools to know in 2025
How to make a diagram of your GraphQL schema
Many-to-many relationships
Crow's foot notation in ER diagrams
Top 5 GUI tools for SQLite in 2025
How to Set Up MongoDB with Docker Desktop
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