To seamlessly use the DBF Import Export Wizard, you must understand that the wizard treats the folder containing the files as the database, rather than individual .dbf files. DBF (dBASE/FoxPro) files are a legacy database format that requires specific configurations to avoid common driver mismatches and data truncation errors during the transfer process.
The step-by-step instructions below guide you through importing and exporting data efficiently using the Microsoft SQL Server Import and Export Wizard. How to Import DBF Files Seamlessly
Follow these steps to smoothly move data from a DBF file into a relational SQL database:
Launch the Wizard: Open SQL Server Management Studio (SSMS). Right-click on your target database, select Tasks, and click Import Data. Configure the Data Source:
From the Data Source dropdown, select Microsoft Office 12.0 Access Database Engine OLE DB Provider (or the Microsoft OLE DB Provider for Visual FoxPro). Click Properties to open the Data Link window.
Go to the All tab and double-click Data Source. Enter the folder path where your .dbf files live. Do not include the specific file name in this path.
Double-click Extended Properties and type your dBASE version (e.g., dBASE III, dBASE IV, or dbase 5.0). Click OK.
Set the Destination: Choose SQL Server Native Client (or your specific SQL provider), select your Server Name, and pick the destination database.
Select Table Copies: Choose Copy data from one or more tables or views.
Map and Correct Truncation: Select the tables you want to pull. Click Edit Mappings to check data types. Use the Suggest Types feature to let the wizard auto-size columns, preventing costly text-truncation crashes.
Execute: Choose Run immediately and click Finish to process the data. How to Export Data to a DBF File
If you are pulling data out of a modern system and writing it back into a legacy DBF format, the process flips:
Initialize Export: Right-click your database, select Tasks, and choose Export Data.
Source Setup: Set your current SQL Server database as the data source.
Destination Setup: Choose the Microsoft Office 12.0 Access Database Engine OLE DB Provider. Under Properties, provide the exact directory folder where the newly created DBF file should be stored. Specify the dBASE version in Extended Properties.
Choose Tables or Write Queries: Select the specific tables to export, or write a custom SQL query to filter the exact dataset you want.
Finalize: Review the mappings, map your target file names, and execute the wizard. Essential Tips for a Error-Free Process Actionable Fix Driver Failures 64-bit vs 32-bit conflict
DBF OLE DB drivers are often strictly 32-bit. Launch the 32-bit version of the Import/Export wizard (DTSWizard.exe) instead of the 64-bit default. “Table not found” Error Incorrect source path structure
Do not include filename.dbf in the initial source string. Point to the directory folder only. Truncation Errors String field length mismatch
Click Edit Mappings and increase the character length of target columns manually before running.
To help you troubleshoot any roadblocks, what target database platform (e.g., SQL Server, Oracle) are you using, and what error message (if any) are you currently encountering?
Import and Export Data with the SQL Server … – Microsoft Learn
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