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Oracle SQL Developer Data Modeler vs DbSchema: catalog facts
Oracle SQL Developer Data Modeler	DbSchema
Free Free to download and use from Oracle.	Freemium Free Community Edition, with paid editions and a 15-day Architect trial.
macOS	Windows, macOS, Linux
Logical, relational, physical and multi-dimensional modeling Forward and reverse engineering	Supports more than 100 SQL and NoSQL databases Generates ER diagrams and HTML documentation
Oriented toward Oracle databases Proprietary software	Advanced features require a paid edition Not open source
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

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