Analysis Services Security - SQL Server Analysis Services 2012 Cube Development - page 240

AllowCreate="true"ObjectExpansion="ObjectProperties">
<Object />
<ObjectDefinition>
<Server>
<ID>ComputerName\InstanceName</ID>
<Name> ComputerName\InstanceName </Name>
</Server>
</ObjectDefinition>
</Alter>
<Alter
AllowCreate="true"ObjectExpansion="ObjectProperties">
<Object>
<RoleID>Administrators</RoleID>
</Object>
<ObjectDefinition>
<Role>
<ID>Administrators</ID>
<Name>Administrators</Name>
<Members>
<Member>
<Name>DomainName\WindowsUserName</Name>
</Member>
</Members>
</Role>
</ObjectDefinition>
</Alter>
</Batch>
5. On the filesystem, the server administrator role's contents are found in the
Administrators.file_version_number.role.xml file under the in-
stance's data directory.
6. Users who are part of the host-level local administrator's group by default
also have administrative permissions to SSAS. The <BuiltinAdmin-
sAreServerAdmins> property controls this behavior. If you do not want
local host administrators to administer Analysis Services, set this property to
the value of 0 in the msmdsrv.ini configuration file found in the config
folder under the Analysis Services installation directory.