Convert FDB to DBT

Understanding FDB and DBT file formats

FDB files are database files used by Firebird, an open-source relational database management system. These files store structured data, including tables, indexes, and metadata, and are commonly used for application backends and data storage.

DBT files are associated with dBASE database systems. Specifically, DBT files store memo field data for dBASE tables (DBF files), containing large text or binary data that doesn't fit in standard table fields.

Why convert FDB to DBT?

Converting an FDB file to a DBT file is typically part of migrating data from a Firebird database to a dBASE-compatible system. This process is necessary when you need to transfer memo or large text fields from Firebird to dBASE, ensuring data compatibility and accessibility in legacy or specific business applications.

How to convert FDB to DBT

There is no direct, one-step converter for FDB to DBT, as these formats serve different database systems. The conversion involves exporting data from Firebird and importing it into dBASE, with special attention to memo fields.

1. Export data from Firebird (FDB):
   Use a database management tool like IBExpert or FlameRobin to connect to your FDB file. Export the required tables and memo fields to a CSV or DBF format.
   File → Export → Table Data (choose CSV or DBF as the output format).
2. Prepare memo fields:
   Ensure that memo fields are exported in a way compatible with dBASE. Some tools allow exporting memo fields to separate files or columns.
3. Import into dBASE:
   Use dBASE Plus or DBF Viewer 2000 to import the exported data.
   File → Import → CSV/DBF and map memo fields to be stored in the DBT file.

Recommended software for FDB to DBT conversion

• IBExpert – Advanced Firebird database management and export capabilities.
• FlameRobin – Lightweight Firebird administration and export tool.
• dBASE Plus – Professional dBASE database management and import utility.
• DBF Viewer 2000 – Efficient DBF/DBT file editor and importer.

Summary

Converting FDB to DBT involves exporting data from Firebird and importing it into dBASE, with careful handling of memo fields. Using tools like IBExpert and dBASE Plus streamlines the process and ensures data integrity.