Northwind

Basic Index   Expanded Index

Table Name:Territories
Primary Keys:TerritoryID
FieldTypeDefaultsNulls?
TerritoryIDnvarchar (20)NoneNo
TerritoryDescriptionnchar (50)NoneNo
RegionIDintNoneNo

IndexClustered?Unique?Fields
PK_TerritoriesNoNoTerritoryID

No check constraints
Internal Foreign Key ConstraintAffected FieldSource Table
FK_Territories_RegionRegionIDRegion

Primary Key as Foreign Key ConstraintAffected TableAffected Field
FK_EmployeeTerritories_TerritoriesEmployeeTerritoriesTerritoryID

No triggers