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Tag: relational databases

Articles related to ER diagram creation in Luna Modeler – a data modeling tool for relational databases.
Luna Modeler - a database design tool for relational databases

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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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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 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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PostgreSQL vs MongoDB

MongoDB vs PostgreSQL

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Primary key - ID

Primary key vs unique key

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Primary key - driving license

Primary key vs foreign key

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Data Modeling Tools

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Supported Platforms

PostgreSQL
Oracle Database
SQL Server
MariaDB
MySQL
SQLite
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Mongoose
GraphQL
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Specific Tutorials

How to connect to Supabase
How to visualize SQL Server Express
Creating an ER Diagram from Azure SQL Server
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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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