I am often confused on how things like imperative stream processing frameworks are supposed to work with the streaming database, if at all. Like what are you su

I am often confused on how things like imperative stream processing frameworks are supposed to work with the streaming database, if at all. Like what are you supposed to interact with the streaming database with? Is it only for streaming ETL? Do you need another application layer that can natively integrate, orchestrate and function. Maybe using a stream processing framework with a streaming database could facilitate a full application stack.