Touchstone 2022 Database Reference
tDataServer Table
AIRProject Database : tDataServer Table
Description
Stores information about each data server associated with the project, including the sequential identifier (SID), name, description, connection information, and default MDF and LDF paths for the server.
Properties
Creation Date4/4/2022 3:02 AM
File GroupPRIMARY
Text File GroupPRIMARY
System Object
Published for Replication
Rows1
Data Space Used8.00 KB
Index Space Used8.00 KB
Columns
 Column NameDescriptionDatatypeLengthAllow NullsDefaultFormula
Primary Key 

Unique system-generated sequential identifier of the database server record.

int4   
 Name of the database server.varchar255  
 User-specified description of the database server.varchar4000  
 XML expression that defines the connection information for any data sources.xml0  
 Default path to the Database Data File (MDF).varchar1024  
 Default path to the Transaction Log File (LDF)varchar1024  
 

Default initial size of a newly created database data file.

Used by the exposure and results databases.

int4  
 The initial growth parameter for the data file when a new database is created on the server.int4  
 The initial size of a newly created database log file.int4  
 The initial growth parameter for the log file when a new database is created on the server.int4  
 

Indicates whether the data server is the master data server.

  • 1 = Yes (master)
  • 0 = No (not master)

A master data server is the primary data server used by an application.

You must specify a master data server if you create linked data servers for the Touchstone and Touchstone Re applications during the Touchstone upgrade process. 

bit1 
((0))
 
Objects that depend on tDataServer
 Database ObjectObject TypeDescriptionDep Level
tActivity tabletActivityTable

Stores information about each activity, including the unique sequential identifiers for analyses and activities.

You can use the information in the table to find analysis results.

3
tActivityHpcJob tabletActivityHpcJobTableStores information about each activity that is submitted to the HPC server.4
tActivityOutput tabletActivityOutputTable

Stores the identifier, status, and the file path for the output of each activity.

An activity can include one or more tasks. Consequently, an activity output is a logical grouping of one or more task outputs.

4
tActivityOutputDetail tabletActivityOutputDetailTable

Stores information about the task outputs of each activity output.

The application writes to the table during each task.

5
tActivityParentXref tabletActivityParentXrefTableSystem reference table used to associate an activity to the parent activity.4
tActivityTargetStatus tabletActivityTargetStatusTable

Stores information about the target of each activity.

4
tAnalysis tabletAnalysisTableStores information about each analysis.2
tAnalysisFilterXRef tabletAnalysisFilterXRefTableSystem reference table used to the identify the filters associated with each analysis.3
tAnalysisTargetXref tabletAnalysisTargetXrefTable

System reference table used to the identify the target of each analysis.

2
tClashAnalysisOption tabletClashAnalysisOptionTableStores the hold options settings for a clash underwriting analysis.3
tComparativeLossAnalysisOption tabletComparativeLossAnalysisOptionTableStores the values used to generate the results in a Comparative Loss analysis.3
tComparativeLossAnalysisTargetOption tabletComparativeLossAnalysisTargetOptionTableStores information regarding the target analysis in a Comparative Loss analysis.3
tDataQualityAnalysisOption tabletDataQualityAnalysisOptionTableStores information regarding the augmentation of data during a Data Quality analysis.3
tDataQualityAnalysisOutputOption tabletDataQualityAnalysisOutputOptionTableStores the output options for a Data Quality analysis.4
tDataSource tabletDataSourceTable

Stores information about the databases registered with the application, for example, the exposure and results databases.

1
tDataSourceActivityOption tabletDataSourceActivityOptionTableStores information about the data source created by a specific activity. A data source is a database that is registered with the Touchstone application.1
tDQAnalysisRuleSet tabletDQAnalysisRuleSetTableStores information regarding the rule sets used during a Data Quality analysis.5
tDQAnalysisSetting tabletDQAnalysisSettingTableStores information regarding the analysis settings used during a Data Quality analysis.5
tDQIndustryFilterLOB tabletDQIndustryFilterLOBTableStores the type of output of the Data Quality analysis and the Line of Business of the insured properties to include in the output results.5
tECAAreaZoneOption tabletECAAreaZoneOptionTableStores the zone set identifiers used during a Geospatial analysis.4
tECACustomSaveOption tabletECACustomSaveOptionTableStores user-defined accumulators that are used in a Geospatial analysis. Reserved for future use.4
tECARingDefinition tabletECARingDefinitionTableStores information regarded the rings used during a Geospatial analysis.5
tECARingGeoMatchLevelOption tabletECARingGeoMatchLevelOptionTableStores information about the geocode match level achieved during the Geospatial \analysis.5
tECARingLandmarkOption tabletECARingLandmarkOptionTableStores information about the landmarks used during a Geospatial analysis.5
tECARingLocationList tabletECARingLocationListTableStores information about the locations included in the Geospatial analysis.5
tECARingOption tabletECARingOptionTableStores information about the ring options selected for the Geospatial analysis.4
tECASpatialDataSetBucketDefinition tabletECASpatialDataSetBucketDefinitionTableStores information that defines the buckets used in a Geospatial analysis. A bucket is a range of attribute values that is analyzed as a single entity with a single damage ratio; For example, a bucket of wind speed could be 60 – 70 miles per hour.5
tECASpatialDataSetOption tabletECASpatialDataSetOptionTableStores information regarding the spatial data set options used during the Geospatial analysis.4
tECASpatialEventOption tabletECASpatialEventOptionTableStores information regarding the events for each model to include during the Geospatial analysis.4
tECASpatialLossOption tabletECASpatialLossOptionTableStores information regarding the loss analysis options used during the Geospatial analysis.4
tExportActivityFilter tabletExportActivityFilterTableStores information about the filter attribute applied during each export.3
tExportActivityOption tabletExportActivityOptionTableStores information about each export.2
tExposureConcentrationAnalysisOption tabletExposureConcentrationAnalysisOptionTableStores the options used during a Geospatial analysis.3
tExposureSet tabletExposureSetTableStores exposure set information from each exposure database on the server.2
tExposureViewDefinition tabletExposureViewDefinitionTableStores information about the exposure sets that are part of the exposure view optionally with a filter.2
tEXPSAnalysisOutputOption tabletEXPSAnalysisOutputOptionTableStores the output options used for the Exposure Summary analysis.3
tHazardAnalysisAttributeOption tabletHazardAnalysisAttributeOptionTableStores information about the attributes applied during a Hazard analysis.4
tHazardAnalysisOption tabletHazardAnalysisOptionTableStores information regarding the options selected for a Hazard analysis.3
tHazardAnalysisOutputOption tabletHazardAnalysisOutputOptionTableStores information regarding the output from a Hazard analysis.3
tImpactAnalysisAdditionalOption tabletImpactAnalysisAdditionalOptionTableStores information regarding advanced options used during a Marginal Impact analysis.3
tImpactAnalysisOption tabletImpactAnalysisOptionTableStores information regarding the analysis options used during a Marginal Impact analysis.3
tImportActivityOption tabletImportActivityOptionTableStores information about an import activity.2
tIntensityAttributeOption tabletIntensityAttributeOptionTableStores information regarding the intensity attribute used during a Hazard analysis.3
tLossAnalysisAdditionalOption tabletLossAnalysisAdditionalOptionTable

Stores information about the additional options for each loss analysis.

4
tLossAnalysisCustomFrequencySetXref tabletLossAnalysisCustomFrequencySetXrefTableStores the loss analysis information associated with the custom frequency set.4
tLossAnalysisDemandSurgeOption tabletLossAnalysisDemandSurgeOptionTable

Stores information about the demand surge curves applied during detailed loss analyses.

If an analysis does not include demand surge, the table does not include a row for the analysis.

4
tLossAnalysisEarthquakeOption tabletLossAnalysisEarthquakeOptionTable

Stores information about the earthquake options applied during detailed loss analyses.

If the earthquake peril is not included in a given analysis, the table does not include a row for the analysis.

4
tLossAnalysisFloodOption tabletLossAnalysisFloodOptionTableStores information about the custom flood zones included in detailed loss analyses.4
tLossAnalysisFloodPlainOption tabletLossAnalysisFloodPlainOptionTable

Stores information about the source of flood plain options in detailed loss analyses.

Applicable only for US Model in Touchstone.

The Precipitation Flood and Inland Flood perils apply to precipitation events that cause inland flooding due to river overflow, as well as to overflow caused by inadequate drainage systems. Based on the region, user can select the flood plain options before running an analysis.

4
tLossAnalysisOption tabletLossAnalysisOptionTable

Stores information about the general options specified for each loss analysis.

3
tLossAnalysisPerilSetULOBOption tabletLossAnalysisPerilSetULOBOptionTable

Stores information about the perils and Lines of Business analyzed during the Loss analysis.

The table also identifies the percentage of the loss from storm surge or precipitation flood, when applicable.

4
tLossAnalysisSTStormOption tabletLossAnalysisSTStormOptionTableStores information about the severe storm options using during a Loss analysis.4
tLossAnalysisTerrorismOption tabletLossAnalysisTerrorismOptionTableStores information about the terrorism options used during a Loss analysis.4
tLossAnalysisVulnerabilitySetXref tabletLossAnalysisVulnerabilitySetXrefTableStores the additional options for vulnerability set files associated with loss analyses.4
tLossAnalysisZoneOption tabletLossAnalysisZoneOptionTable

Stores information about the zone sets used to generate each set of detailed loss analysis results.

If you save results by zone during an analysis, Touchstone creates one or more rows for the analysis that indicate the zone sets you specified, whether you saved summary exceedance probability (EP) results by each combination of zone and peril, and whether you saved annual EP values by zone.

4
See Also

Related Objects

AIRProject Database