Some questions about SAP HANA Multitenant Database Containers (MDC) on trial landscape

Hi Experts,

i have some questions about the Multitenant Database Containers on trial landscape.

when i create a new tenant database on trial landscape, as it is described here SAP HANA Multitenant Database Containers (MDC) scenarios now on trial landscape what are i creating? A whole MDC or only a single tenant database inside a MDC?

And how can i use a MDC with a multitenant Java application on HCP?

I want to do following scenario:

Is this scenario possible? I have 1 Multitenant-Java-Applicaiton in the HCP and 1 MDC with multiple Tenant-DBs.

Is it possible to bind a MDC to a Java application and access the different Tenant-DBs from the java application? Or is it only possible to bind on Tenant-DB of a MDC to a java application?

Thanks for help,

Christoph