sso SAP BI4.1 SAP HANA WITH TENANT

Hi experts

I am confused  when I try to setup SSO with SAP BI4.1 SP5 and SAP HANA SP 9 rev 97 I have two questions :

1. When I created a  Hana authentication connexion in SAP BI4 I should give a tenant alias of my database or a host name of the Hana server ?
   
   
2. Where do I create a SAML provider in SAP HANA Studio ( in systemDB or in tenant Data base which I want to use SSO).

Thanks