配置邮箱数据库的维护期

为微软 Exchange 2007 服务器配置邮箱数据库的维护期。
Visual Basic
$mbdb = get-mailboxdatabase -server SERVERNAME | select-object name
$val = 0
while ($val -ne $mbdb.count)
{
set-mailboxdatabase $mbdb[$val].name -MaintenanceSchedule “Sun.11:30 PM-Mon.1:30 AM”
$val++
}