Welcome to the page for "Data Modeler"; a free tool to create Microsoft SQL Server databases.
If you use Microsoft SQL Server and are in search of a clean and intuitive (and free!) data modeler, search no further.
With object-level DDL previews, schema support, real-time model validation and DDL regeneration, sub-models, bulk undo/redo, drag 'n' drop foreign key creation, a data dictionary, update/delete foreign key automation, and customizable fonts and colors, this data modeler is an indispensable tool in any DBAs toolbox.
I've used a lot of data modelers, from open-source free software to expensive modelers like Embarcadero ER/Studio. None of them come close for me in terms of ease-of-use and productivity gains.
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Facebook
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Features
- Reverse Engineer from your current SQL Server databases
- Table data synchronization
- Drag 'n' drop foreign key creation
- Automatic query script creation
- Automatic relationship line placement
- Object-level DDL previews
- Bulk undo/redo
- Schema support
- Sub-models
- Data dictionary
- Update/delete foreign key automation
- Customizable fonts and colors
Project Samples
User Reviews
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Great product. Better than paying thousands for data modeling software with features you won't use. I use this for every Microsoft SQL Server project now.
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This is the best data modeler for SQL Server that I have ever used. I can't live without it. The only problem is now my department expects awesome free tools, and I lost the line in the I.T. budget for a data modeler!