To install the Borland Database Engine (BDE) for RAD Studio 10.2 Tokyo, you must use a separate installer because it is no longer bundled with the IDE by default. The process involves downloading the specific BDE Add-on, running the installer, and manually registering the components within the Tokyo IDE. 1. Download and Basic Installation
Locate the parameter. By default, it is set to 2048 . Change this value to 4096 or 8192 .
Use the Embarcadero FireDAC migration tool to convert TTable and TQuery to TFDTable and TFDQuery . If you are still struggling with legacy systems, Share public link BDE Installer For RAD Studio- Delphi- C Builder 10.2 Tokyo
Ensure that your project's Database.Alias does not conflict with other BDE installations on the same machine.
FireDAC supports Windows (32-bit and 64-bit), macOS, iOS, Android, and Linux. To install the Borland Database Engine (BDE) for
The main RAD Studio 10.2 Tokyo IDE must be fully installed on your machine before running the BDE installer.
While you are using BDE in 10.2, you should start planning to migrate to FireDAC to ensure long-term stability and modern performance. Conclusion Download and Basic Installation Locate the parameter
The remains a critical legacy component for many developers maintaining enterprise software built with Embarcadero RAD Studio, Delphi, and C++Builder 10.2 Tokyo . While modern applications rely on FireDAC, millions of lines of legacy code still require the BDE to function properly.
Ensure paths to your database files are correctly mapped within the BDE Administrator. Key Considerations and Troubleshooting
For smaller utilities, you can copy 6 core DLLs into your EXE folder: