Primary Key Field Type
 ConditionBlockID int

Foreign Key Field Type Null Notes Description
 ConditionBlockID int   ConditionBlock.ID
 ParentConditionID int   Condition.ID

Index Name Field(s) Unique Primary Clustered
 PK_ConditionBlockParentCondition ConditionBlockID, ParentConditionID

Trigger Name Description
 ConditionBlockParentCondition_DAG_Check

Entity-Relationship diagram of this table