ENUM
Operations that active queries can be based on
enum ActiveQueriesOpType {UnknownCharacteristicsTypeRunStatusTypeSnapshotTypeSnmpTypeNbstatQueryTypeIdentificationTypePortScanQueryTypePortScanAssetEnrichmentWmiTypeDnsTypeArpTypeWmiUsbTypePingTypeBpScanTypeNessusBasicScanTypeIcsDiscoveryInactiveAssetProbe}