Import Excel to OleDb Automatically
Looking to import data from Excel to OleDb?
Advanced ETL Processor Enterprise provides everything you need to automate the data import without writing custom scripts. Visually map and transform your fields, then run the Import immediately or schedule it to repeat automatically.
- Open Advanced ETL Processor Enterprise
- Create an OleDb connection using the appropriate provider string (e.g., Microsoft.ACE.OLEDB.12.0).
- Create a Directory connection to the folder containing your Excel file(s).
- Create a new Transformation:
- Right-click on a Transformation group and select New
- Delete the default Validator object for a cleaner setup.
- Configure the Data Reader:
- Select your Excel file (.xls or .xlsx)
- Choose a specific sheet, table, or range
- Use wildcards (e.g.,
*.xlsx) for importing from multiple Excel files
Advanced ETL Processor can read Excel data directly - no Excel installation or pre-formatting required.
- Edit the Data Writer:
- Select your OleDb connection
- Choose or create the destination table in your target database
- Map the Fields:
- Open the Transformer object
- Use drag-and-drop or AutoMap to link Excel columns to destination fields
- Add transformations: trimming, type conversion, formatting, etc.
- Execute and Review:
- Click Execute to load the data
- Review logs for completion status and error handling
- Schedule or Automate:
- Run the import automatically using time-based jobs
- Trigger based on file creation or changes in a folder
Watch It in Action
Watch a general data-import walkthrough showing how to connect databases, map fields, and run an import in Advanced ETL Processor.
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 Excel import workflows.
FAQ
Can Advanced ETL Processor import Excel to OleDb?
Yes. Advanced ETL Processor can read Excel, map fields, validate data, write to OleDb, 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 Excel import run on a schedule?
Yes. The package can run on a schedule, process matching Excel files, archive originals, and write rows to OleDb 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.
Automate Your Excel-to-OleDb Imports
Download the fully functional 30-day trial and build your first import using your own Excel and OleDb databases.
Direct download. No registration required.