You need to specify the changes to the existing firewall configuration settings that are required by the HTTP endpoint that will be used by the proseware_projects database. What should you do？（）

A.Create a SQL Server login with Windows Authentication for each main office database administrator.Add all of these logins to the db_owner role in each database.
B.Create a SQL Server login with SQL Server Authentication for each main office database administrator.Add all of these logins to the sysadmin role.
C.Create a Windows global group named DBAdmins. Add each main office database administrator’s Windows user account to the Windows DBAdmins group.Create a SQL Server login with Windows Authentication for the group.Add the group to the serveradmin fixed server role.
D.Add each main office database administrator’s Windows user account to the Windows SQLManagersgroup.

A.Create a new child domain named hr.ad.margiestravel.com in the existing forest. Move the resources from the HR OU to this new domain. Add the appropriate security settings in the Default Domain Policy for this new domain.
B.Add the appropriate security settings to the current Default Domain Policy.
C.Add the appropriate security settings to the local security policy of SQL1.
D.Set the SQL server check_policy and check_expiration options to On when creating all user accounts.

A.Create an HTTP endpoint with NTLM authentication， and create a service principal name （SPN）.
B.Create an HTTP endpoint with digest authentication， and create a service principal name （SPN）.
C.Create an HTTP endpoint with integrated authentication， and create a service principal name （SPN）.
D.Create an HTTP endpoint with Kerberos authentication.