If you are someone who has imported the JDBC driver on Pega Platform and attempting to check its exact version as it is important in the context of database connectivity, run the below SQL query.
SQL query
select distinct pzjar, pzcodeset, pzcodesetversion from <pegarules_schema>.pr_engineclasses where pzjar like '%<database_type>%';
For example (for Snowflake database type),
select distinct pzjar, pzcodeset, pzcodesetversion from <pegarules_schema>.pr_engineclasses where pzjar like '%snowflake%';
References
How to find System properties and third-party versions