A firm that builds custom ERP systems for manufacturing clients. Every client uses a different database (SQL Server for one, Firebird for another). By modifying the source code of V3.3.4, the firm creates a "One-Click Deploy" button that builds the exact database schema and the Delphi middle-tier in one operation.
The core strength of the tool lies in its visual workspace. It simplifies complex database schemas through clean UI management:
| Feature | V3.3.4 Full Source | TMS Data Modeler V6 (Current) | | :--- | :--- | :--- | | | Yes (Full) | No (Binary only for standard license; source requires extreme enterprise tier) | | Delphi 7 Support | Yes | No | | Firebird 2.5+ Support | Yes | Yes | | JSON Schema Export | No | Yes | | Price | One-time (Legacy) | Subscription / Annual | | Customization Ceiling | Unlimited (modify Exe) | Limited (Plugins only) |
Comprehensive support for types, including range types. SQL Server: Support for modern constraints and triggers. Technical Specifications and Requirements Platform: Windows. Language: Designed for Delphi Developers. TMS Data Modeler V3.3.4 Full Source
To understand the terms:
is not just a diagram tool – it’s a database development platform you can own, modify, and automate. Perfect for teams needing cross-database modeling without subscription clouds or binary-only black boxes.
: Includes a validation engine that traces errors in your model before you ever run a script on a live server. Core Workflow for Developers A firm that builds custom ERP systems for
: While you can sell commercial applications built with the tool, you are strictly prohibited from distributing the original or modified source code of the component itself. Support & Updates
For high-security or mission-critical environments, compiled binaries pose a risk. Full source code access allows internal security teams to audit every line of code, ensuring total transparency and eliminating reliance on third-party updates for urgent bug fixes. Key Enhancements in Version 3.3.4
Using pirated software or cracked source code introduces severe operational risks: The core strength of the tool lies in its visual workspace
At the heart of the tool is a fully interactive . Developers can add tables to the diagram canvas, define fields, and relationships are automatically drawn based on foreign keys and constraints. The editor supports customizable visual properties, including fill and background colors for objects, making it easy to visually differentiate between groups of tables. Since V3.3.4 supports the "More colors..." dialog (despite a bug fix coming in the following revision), the foundation for a rich visual modeling experience was already in place.
In the software development world, commercial components usually come in two flavors: compiled binaries (DCUs/BPLs) or Full Source code. Opting for the Full Source edition of TMS Data Modeler V3.3.4 offers several critical advantages for enterprise teams: Seamless IDE Upgrades