Accessing Databases Across Accounts

Hello all,

I am developing an JAVA application in hcp, which will require to access the database of the consumers application, provided the consumer gives the required permissions.

I have checked the HCP documentation(SAP HANA Cloud Platform) and I see, this can be done in 2 steps

1) consumer has to provide access to my application and give me the accessToken, DB user name and password

2) I have to bind the database to my application.

Is there an alternative to step 2. the reasons are,

1) if there are say 20 consumers to my application, is there a way to bind my application to all the 20 consumer databases?

2) is there any coding process, where i can dynamically do the binding when ever consumer tries to access my application.

Thanks

Vijay R.