4-MembersToIncludeInDatabaseRole.ps1

<#
.EXAMPLE
    This example shows how to do the following:

    1. Ensure that the database role named ReportViewer is present in the AdventureWorks database on instance
       sqltest.company.local\DSC
    2. Ensure that users CONTOSO\Barbara and CONTOSO\Fred will always be members of the role
#>

Configuration Example
{
    param(
        [Parameter(Mandatory = $true)]
        [System.Management.Automation.PSCredential]
        $SqlAdministratorCredential
    )

    Import-DscResource -ModuleName SqlServerDsc

    node localhost
    {
        SqlDatabaseRole ReportViewer_IncludeRoleMembers
        {
            ServerName           = 'sqltest.company.local'
            InstanceName         = 'DSC'
            Database             = 'AdventureWorks'
            Name                 = 'ReportViewer'
            MembersToInclude     = @('CONTOSO\Barbara', 'CONTOSO\Fred')
            Ensure               = 'Present'
            PsDscRunAsCredential = $SqlAdministratorCredential
        }
    }
}