Question

SaaS supports multiple users and provides a shared data model through which model

Answer 1

SaaS supports multiple users and provides a shared data model through the multi tenancy model.

With these multi tenancy models, Saas vendors can provide a unique codebase for multiple customers rather than different for each one of them.

There are three types of multi tenancy- manual selection before authentication, manual selection after authentication and automatic selection by subdomain.

Answer 2

Correct Answer is:  Multi-tenancy