Import QVX to BDE Automatically
Working with legacy applications that still use the Borland Database Engine (BDE)? With Advanced ETL Processor, you can import QlikView and Qlik Sense QVX files into BDE-compatible databases with zero scripting or manual conversion.
What Is a QVX File?
QVX (QlikView Data eXchange) is a fast, column-oriented format used by Qlik tools for storing structured data. It’s efficient but not compatible with legacy technologies like BDE without specialized tools.
Advanced ETL Processor bridges the gap by reading QVX files directly and writing to BDE targets - making the integration straightforward and code-free.
Why Import QVX to BDE?
- Enable legacy Delphi/C++ Builder apps to access QlikView data
- Support existing infrastructure without migration
- Extend the life of older BDE-based reporting or processing tools
How to Import QVX to BDE - Step-by-Step
1. Launch Advanced ETL Processor
In the object tree:
- Create a new Directory Connection for your QVX files
- Create a BDE Connection pointing to your legacy database or table
2. Create a New Transformation
Right-click a transformation group and choose New to create a new dataflow.
3. Configure QVX Reader
- Double-click to open Reader Properties
- Set datasource type to QVX
- Select Source Connection Directory
- Select the QVX file and confirm the field structure
4. Configure BDE Writer
- Double-click to open Writer Properties
- Set data target type to BDE
- Select the BDE alias or table path and specify the destination table
5. Map and Transform Fields
Use AutoMap or manually connect fields. You can also:
- Adjust data types for BDE compatibility
- Apply trimming, formatting, or calculations
- Validate or clean the data during import
6. Run the Transformation
Click Run (Green Arrow) to import the QVX file into your BDE database. Schedule it to run automatically if needed.
Automation and Monitoring
- Schedule jobs based on time, file presence, or external triggers
- Log execution details and send error alerts
- Rollback on failure and retry if needed
Where this import fits
Import QVX to BDE is useful when QVX data needs to feed BDE, reporting databases, operational systems, migration jobs, or downstream ETL workflows. Use it when the same import needs validation, mapping, transformations, scheduling, and logs instead of another manual load.
Do not automate the import until the source layout, target table, key fields, write mode, and failure behaviour are agreed. Automation repeats rules; it does not rescue unclear ones.
Useful links for this import
Start with the Advanced ETL Processor Enterprise overview, then download the fully functional 30-day trial. The import-data hub lists the other QVX import workflows.
Business usage examples
Qlik connector output
Load QVX connector exports into BDE so downstream systems can use the same governed dataset.
Analytics exchange
Import QVX files into BDE for shared reporting, migration, or data warehouse staging.
Repeatable BI handoff
Schedule QVX imports into BDE with mapping, validation, and logs before reports depend on the data.
Video Tutorial
FAQ
Can Advanced ETL Processor import QVX to BDE?
Yes. Advanced ETL Processor can read QVX, map fields, validate data, write to BDE, and log the import.
Do I need to write scripts for the import?
No scripting is required for the normal import workflow. You can configure the reader, writer, mapping, validation, and schedule visually.
Can the QVX import run on a schedule?
Yes. The package can run on a schedule, process matching QVX files, archive originals, and write rows to BDE with the same validation rules each time.
Can imported data be transformed before loading?
Yes. You can clean values, convert data types, calculate fields, split columns, and apply lookup rules before writing to the target.
Can bad rows be logged or rejected?
Yes. Add validation rules so rejected rows, failed files, row counts, and error details are visible after each run.
What should I check before the first production import?
Check source layout, target table, key fields, data types, date formats, write mode, archive folder, and failure handling.
When should I not automate the import yet?
Do not automate it until the source layout, target table, key fields, and bad-row handling are clear. Automation repeats rules; it does not invent them.
Can I test the import before buying?
Yes. Download the fully functional 30-day trial, build one small import, and test it with a deliberately awkward sample file.
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