Recital 86

The EU dataset catalogue should minimise the administrative burden for the health data holders and other database users, be user-friendly, accessible and cost-effective, connect national dataset catalogues and avoid redundant registration of datasets. Without prejudice to the requirements set out in Regulation (EU) 2022/868, the EU dataset catalogue could be aligned with the data.europa.eu initiative. Interoperability should be ensured between the EU dataset catalogue, the national dataset catalogues and the dataset catalogues from European research infrastructures and other relevant data sharing infrastructures.