OMOP_5.4_ER_ALL

OMOP_5.4_ER : Model

Entity - cohort link

Properties
Name Value
Description

RESULT SCHEMA TABLE

Data Model Physical
Primary Key Constraint Name xpk_cohort_definition_id
Primary Key Clustered Unspecified
Unlogged false

Columns Summary
Column Name Data Type PK / FK Nullable Description
cohort_definition_id int4 PK No
subject_id int4 No
cohort_start_date date No
cohort_end_date date No

Relationships Summary
Name Begin End
 fpk_cohort_definition_cohort_definition_id : Relationship
 cohort : Entity
 cohort_definition : Entity

Columns Detail
Name Value
Name cohort_definition_id
Type int4
Nullable false
Unique false
Primary Key true
Index false
Length 0
Scale 0
Id Generator native
Foreign Key false
Generated Unspecified
Sync To Attribute Yes

Name Value
Name subject_id
Type int4
Nullable false
Unique false
Primary Key false
Index false
Length 0
Scale 0
Id Generator native
Foreign Key false
Generated Unspecified
Sync To Attribute Yes

Name Value
Name cohort_start_date
Type date
Nullable false
Unique false
Primary Key false
Index false
Type Name date
Length 0
Scale 0
Id Generator native
Foreign Key false
Generated Unspecified
Sync To Attribute Yes

Name Value
Name cohort_end_date
Type date
Nullable false
Unique false
Primary Key false
Index false
Type Name date
Length 0
Scale 0
Id Generator native
Foreign Key false
Generated Unspecified
Sync To Attribute Yes

Relationships Detail
Name Value
Name fpk_cohort_definition_cohort_definition_id
Foreign Key
cohort_definition
 cohort_definition_id : Column
Primary Key
cohort
 cohort_definition_id : Column
To Multiplicity 0..*
From Multiplicity 1
Sync To Association Yes
Data Model Physical

Appears In
Diagram
 Standardized_Tables : Entity Relationship Diagram
OMOP_5.4_ER_ALL