Altistumiset.fi (COVID-19 exposures) application storySeptember 6, 2021September 6, 2021 A blog post (1.9. 2021) about the birth of altistumiset.fi (exposures) application: (link blogs.oracle.com) Watch video also: previousNew Snowflake and Data Vault 2.0 -certificationsnextTracking COVID-19 Exposures in Finland (youtube)