Touchstone 4.0 Database Documentation
tSpatialDatasetGroupDefinition Table
A cross reference table that links datasets to their dataset groups.
Creation Date6/6/2012 11:19 AM
Text File Group
System Object
Published for Replication
Data Space Used16.00 KB
Index Space Used16.00 KB
 Column NameDescriptionDatatypeLengthAllow NullsDefaultFormula
Primary Key SpatialDatasetGroupSID

Unique system-generated sequential identifier for the group record with which the spatial dataset is associated.

For a complete list of codes, see tSpatialDatasetGroup Table.

Primary Key SpatialDatasetSID

Unique system-generated sequential identifier for the spatial dataset record.

For a complete set of records, see tSpatialDataset Table.

Objects that tSpatialDatasetGroupDefinition depends on
 Database ObjectObject TypeDescriptionDep Level
tSpatialDataset tabletSpatialDatasetTableStores information used in Touchstone's spatial calculations.1
tSpatialDatasetGroup tabletSpatialDatasetGroupTableContains the dataset group definitions used to group related datasets together (i.e. the hurricane track and wind speed footprint for Hurricane Rita).1
See Also

Related Objects

AIRSpatial Database



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