![Microsoft.SystemCenter.ManagementDataAccessServiceGroup.AvailabilityHealthRollup](/images/DependencyMonitor.png) | 数据访问服务组可用性 | 将运行状况从所有数据访问服务实例汇总到管理数据访问服务组。 | Microsoft.SystemCenter.ManagementDataAccessServiceGroup.AvailabilityHealthRollup | Microsoft.SystemCenter.ManagementDataAccessServiceGroup | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.SystemCenter.DataAccessServiceGroup.ContainsManagementDataAccessService | AvailabilityHealth | True | False | | | False | True | Internal |
![Microsoft.SystemCenter.ManagementGroup.DataAccessService.Availability](/images/DependencyMonitor.png) | 数据访问服务可用性汇总 | 汇总从数据访问服务可用性运行状况到管理组可用性运行状况之间的运行状况。 | Microsoft.SystemCenter.ManagementGroup.DataAccessService.Availability | Microsoft.SystemCenter.ManagementGroup | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.SystemCenter.ManagementGroup.ContainsDataAccessServiceGroup | AvailabilityHealth | True | False | | | False | True | Internal |