When relating from _Subject table to other Data sets, use
the EDC_SUBJECT_ID.
When relating MedDRA/WhoDrug coding datasets to their related dataset, we
recommend you relate the EDC_Tree_Node_ID and EDC_Export_Normalized_Group
when relating to a Normalized data and just the EDC_Tree_Node_ID when relating
the dataset to a standard dataset.
Column Name |
Description |
EDC_ENVIRONMENT_ID |
Environment ID |
EDC_ITERATION |
Iteration of ObjectID |
EDC_LOCATION |
Generic Path to ObjectID using Object IDs |
EDC_OBJECT_ID |
Internal Name of eCRF |
EDC_PATH |
Internal detailed Path to Object ID |
EDC_QUID |
Internal ID of query |
EDC_SITE_ID |
Internal Site ID |
EDC_SUBJECT_ID |
Internal Subject ID |
EDC_TREE_NODE_ID |
Internal TreeNode ID |
EDC_EXPORT_NORMALIZED_GROUP |
Internal number that identifies the normalization group used to divide
an eCRF into different observations. |
Related Topics