Stores information about the data source created by a specific activity. A data source is a database that is registered with the Touchstone application.
Touchstone 2022 Database Reference
tDataSourceActivityOption Table
| Creation Date | 4/4/2022 3:02 AM |
| File Group | PRIMARY |
| Text File Group | PRIMARY |
| System Object |  |
| Published for Replication | |
| Rows | 0 |
| Data Space Used | 0.00 KB |
| Index Space Used | 0.00 KB |
| Column Name | Description | Datatype | Length | Allow Nulls | Default | Formula | |
|---|---|---|---|---|---|---|---|
 | ActivitySID | Unique system-generated sequential identifier for the analysis instance. For a complete list of records, see tActivity Table. | int | 4 | |||
| DataServerSID | Unique system-generated sequential identifier for the database server that stores the Touchstone project data. For a complete list of records, see tDataServer Table. | int | 4 | ||||
| DataSourceSID | Unique system-generated sequential identifier for the data source record that stores the project data. For a complete list of records, see tDataSource Table. | int | 4 |  | |||
| DataSourceName | User-provided name of the data source that stores the exposure and result data used in the project. | varchar | 255 | ||||
| DataSourceTypeCode | Code that represents the type of data source used in the project. For a complete list of codes, see tDataSourceType Table. | varchar | 10 | | |||
| AdditionalOption | XML expression for the additional options used by the data source. Used internally by Touchstone. | xml | 0 | |
| Database Object | Object Type | Description | Dep Level | |
|---|---|---|---|---|
 | tActivity | Table | 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. | 1 |
| tAnalysis | Table | Stores information about each analysis. | 2 |
| tDataServer | Table | 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. | 1 |
| tDataSource | Table | Stores information about the databases registered with the application, for example, the exposure and results databases. | 1 |
| tExposureSet | Table | Stores exposure set information from each exposure database on the server. | 2 |
| tProject | Table | Stores information about each project, for example, the project name and status code. | 2 |