You design the security model for the company`s Dataverse database access. 
Please select all types of security teams that you can work with in your model.

Answer options:

A.Access
B.Hierarchical
C.Azure AD group
D.Business units
E.Owner
F.Organization

Correct Answers: A, C and E 
Dataverse`s Teams is a grouping of the users that you can assign the data access to. The teams give flexibility to the security model because the users can belong to multiple teams. 
The Dataverse security defines the three types of teams: Owner — this team owns the record and gives direct access to the team’s members.
Access — this team helps members to share a row in a form.
Azure AD group — this team`s membership is controlled by Azure AD. It has a similar behavior as the Owner team.
The Dataverse security model controls access to the data using security roles, teams, and users. By linking all of them together, you are getting a role-based security model. By default, the Organization is a top-level of a business unit hierarchy. Each business unit has a default team. You cannot change or delete the default team. The business unit security model uses security roles to assign them to the users or teams. A team can consist of users from different business units. Option B is incorrect because the Hierarchical is a security model is based on who reports to whom. It is not the type of Dataverse data access security team.
Option D is incorrect because the Business units are the Dataverse primary security model based on security roles, teams, and users. It is not the type of Dataverse data access security team.
Option F is incorrect because the Organization is a privilege access level. It is not the type of Dataverse data access security team.
For more information about the Dataverse security teams, please visit the below URLs: 

https://docs.microsoft.com/en-us/learn/modules/model-security/4-dataverse
https://docs.microsoft.com/en-us/power-platform/admin/wp-security-cds#teams
https://www.youtube.com/watch?v=8UWSj-vvxzU