| Column | Type | Nullable | Description |
|---|---|---|---|
| ServiceDataID | int | No | Indicates the unique value for the service data. |
| MonitoredNetworkServiceID | int | No | Uniquely identify defined monitored network service |
| Status | bit | Yes | Indicates whether the service is up (1) or not (0). |
| RoundTripTime | int | Yes | The monitor network service test package round trip time, in milliseconds. |
| SampleTimestamp | datetime | No | The date and time (in UTC) the sample was taken. |