Differences

This shows you the differences between two versions of the page.

--- documentation:cdm:relationship [2014/12/02 01:50] – jduke
+++ documentation:cdm:relationship [2017/09/25 14:58] (current) – clairblacketer
@@ Line 1: / Line 1: @@
 ===== RELATIONSHIP table =====
+**THIS IS OUTDATED. All documentation is now on the [[https://github.com/OHDSI/CommonDataModel/wiki|github wiki]]. Please refer there or to the [[projects:workgroups:cdm-wg|CDM working group]] for more information**
-The RELATIONSHIP table provides a reference list of all types of relationships that can be used to associate any two concepts in the CONCEPT_RELATIONSHP table. Relationships are classified as hierarchical (parent-child) or non-hierarchical (lateral), and are used to determine which concept relationship records should be included in the computation of the CONCEPT_ANCESTOR table.
+The RELATIONSHIP table provides a reference list of all types of relationships that can be used to associate any two concepts in the CONCEPT_RELATIONSHP table.
 ^Field^Required^Type^Description^
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   * There is one record for each Relationship.
-    The relationship_id field contains an alphanumerical identifier, that can also be used as the abbreviation of the Relationship.
+  * Relationships are classified as hierarchical (parent-child) or non-hierarchical (lateral)
+  * They are used to determine which concept relationship records should be included in the computation of the CONCEPT_ANCESTOR table.
+  * The relationship_id field contains an alphanumerical identifier, that can also be used as the abbreviation of the Relationship.
   * The relationship_name field contains the unabbreviated names of the Relationship.
   * Relationships all exist symmetrically, i.e. in both direction. The relationship_id of the opposite Relationship is provided in the reverse_relationship_id field.