Datenbestand von Forschungsdaten Bildung: Daten entdecken (Dataset of Research Data Education: Discovering Data)

From Google's English:

"The federated FDB offers several browsing accesses for the recorded studies and the data sets archived at the participating institutions. These allow you to get an overview of different categories.  If you want to search through studies and datasets, or if you want to get an overview using different filters, please use the search."