In tables that do not pivot, each target key type specifies the components of the primary key of the target table. For example, the primary key of a table with a target key type of Patient to Form consists of columns containing the PatientID, VisitID, ItemsetIndex, VisitIndex, and FormID.
Target key types for tables that do not pivot
Target key type | Primary key components | Data grouping in target table |
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Patient Only | PatientID, FormIndex, ItemsetIndex. | All data for a patient in one row. |
Patient Visit | PatientID, VisitID, FormIndex, ItemsetIndex, and VisitIndex. | All data for a visit in one row, with a new row for each patient or visit. |
Patient to Form | PatientID, VisitID, FormIndex, ItemsetIndex, VisitIndex, and FormID. | All data for a form in one row, with a new row for each patient, visit, or form. |
Patient to Section | PatientID, VisitID, FormIndex, ItemsetIndex, VisitIndex, FormID, and SectionID. | All data for a section in one row, with a new row for each patient, visit, form, or section. |
Patient to Itemset | PatientID, VisitID, FormIndex, ItemsetIndex, VisitIndex, FormID, SectionID, and ItemsetID. | All data for an itemset instance in one row, with a new row for each patient, visit, form, section, or itemset row. |
Patient to Item | PatientID, VisitID, FormIndex, ItemsetIndex, VisitIndex, FormID, SectionID, ItemsetID, and ItemID. | All data for an item in one row, with a new row for each patient, visit, form, section, itemset, or item. |
Patient to Control | PatientID, VisitID, FormIndex, ItemsetIndex, VisitIndex, FormID, SectionID, ItemsetID, ItemID and five ControlIDs. Note: A target table with the Patient to Control key type also contains a data label that can be used for data selection. The data label is specified in the Data Label custom property of the item. | Each control on a separate row. |
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