Want to upsert data from TSV file to dBase?
Upsert: inserts rows into a table if they do not already exist, or updates them if they do.
Try Withdata FileToDB, a desktop TSV to dBase converter for Windows, MacOS, and Linux, Convert TSV to dBase, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Convert locally and securely, avoid uploading large or private TSV file(s) to online services.
Upsert data from TSV file to dBase
Choose dBase and logon.

Click “Wizard – 1 File To 1 Table” at task dialog.

Select the “TSV” file type.

then show the wizard.
1. Open a TSV file.

2. Select a table and config fields.
Set “Load Type” to “Upsert”, choice “By Key”.

3. Preview data.

4. Upsert TSV data to dBase.

View upserted data

Upsert TSV data to dBase in command line
Save “TSV to dBase” session, then you can:
- Upsert TSV to dBase in Windows command line.
- Upsert TSV to dBase in Linux command line.
- Upsert TSV to dBase in macOS command line.
Set scheduled tasks for upseting TSV data to dBase
You can schedule and automate this “TSV to dBase” conversion task by:
- Save session and create .bat (Windows) or .sh (Linux/macOS) file for “TSV to dBase” conversion.
- Set scheduled task for “TSV to dBase” conversion.

