So, Prisma allows to create relationships between tables in different services?

no, different services in a prisma server are isolated. They have different database where they are stored.

oh ok, thanks!

That said, you could use schema stiching, or a multi tenant setup and trick it by using custom resolvers returning results from different endpoints. I use this technique to allow users to connect to different services with a “master” service that redirects users depending on their account (but it’s tricky)

Could have have multiple prisma services use the same database?