Data Sources

BiG EVAL is able to validate data stored in all popular products and technologies.

Test Your Data with Confidence

No matter what data management and storage technologies you use, BiG EVAL can read the data you need to test. Our adaptable and versatile platform ensures seamless integration with your existing systems and workflows.

BiG EVAL Supports All Your Technologies

BiG EVAL comes with the following data adapters. And as long as your data management system vendor supports one of these, BiG EVAL is able to validate your data.

Data source technologies BiG EVAL supports
  • ODBC
  • OLE DB
  • Test Formats (CSV, Excel, JSON, XML, Parquet and more)
  • Business Applications (SAP, Microsoft Dataverse (Dynamics), Power Platform)
  • SaaS Software (API's: REST and more)

Supported Technologies

The following list of data management and storage technologies is not exhaustive and using a data technology not listed is just a matter of configuration.


Filter Categories
Data Analytics
Data Warehouses
  • Microsoft SQL Server
    SQL Server
  • Azure SQL Database
    Azure SQL Database
  • Oracle
  • Azure SQL Data Warehouse
    Azure SQL Data Warehouse
  • Azure Analysis Services
    Azure Analysis Services
  • Teradata
  • Snowflake
  • SAP
    SAP R/3
  • SAP
  • Microsoft Power BI
    Power BI
  • PostgreSQL
  • OLAP Cube
    Analysis Services
  • MySQL
  • Hadoop
  • Excel
  • Dynamics
  • Dynamics
    Dynamics 365
  • Azure Data Lake
    Azure Data Lake
  • CSV
  • HBase
  • Hive
  • Amazon Webservices S3
    AWS S3
  • Google Cloud Platform
    Google Cloud Platform
  • mongoDB

What our Customers say

Testing and quality assurance in warehouse development is not as advanced as in other software development areas. BiG Eval is a big step in the right direction. Easy-to-use yet powerful scripting. Nice web frontend. Quick and helpful support.

Nicolas F.

Project Manager @ Dillinger

BiG EVAL helps to discover possible data quality issues of our data feeds earlier that before. This enhances the overall data quality of our applications and reduces time and effort for the fixing of issues. BiG EVAL helped us to check the quality of migrated code and therefore significantly reduce the testing efforts. Nowadays, we primarily monitor our daily data processing jobs, what helps us to discover possible data quality issues much earlier. We are very happy with BiG EVAL.

Holger H.

We compared various other test tools and except for BiG EVAL, none of them was capable of fetching meta data and using it in the test case definitions what makes it so powerful.

Raphael B.

Principal Consultant Data & Analytics, Member of the board, Partner @ IT-LOGIX

Thanks to data warehouse automation and test automation, our small team successfully developed an agile, future-oriented BI ecosystem. Without these automations, this would have been unimaginable.

Video: Success Story Presentation (German)

Sören S.

Project Manager BI @ ifolor AG

BiG EVAL helped us stabilize the quality of our data. They met all of our requirements in full: an uncomplicated and reasonably-priced introduction and a high level of integration in our DQM processes and infrastructure.

Günther E.

QA-Manager @ Helsana

Thomas BoltData Sources