HsBuildingRoomsAmenities 
EntityType  Independent 
Logical Entity Name  HsBuildingRoomsAmenities 
Default Table Name  HsBuildingRoomsAmenities 
Logical Only  NO 
Definition 
 
Note 
 

HsBuildingRoomsAmenities Attributes 
Attribute/Logical Rolename  Domain  Datatype  NULL  Definition 
HsBuildingRoomsAmenitiesID(PK)    INTEGER  NO 
 
HsBuildingRoomsID(FK)    INTEGER  NO 
 
HsAmenitiesID(FK)    INTEGER  NO 
 
UserID(FK)    INTEGER  NO 
 
DateAdded    DATETIME  NO 
 
Ts    TIMESTAMP/DATE  NO 
 

HsBuildingRoomsAmenities Keys 
Key Name  Key Type  Keys 
HsBuildingRoomsAmenities_UserID_N_N_IDX  Inversion Entry  UserID 
HsBuildingRoomsAmenities_HsBuildingRooms_N_N_IDX  Inversion Entry  HsBuildingRoomsID, HsAmenitiesID 
PK_HsBuildingRoomsAmenities_HsBuildingRoomsAmenitiesID  PrimaryKey  HsBuildingRoomsAmenitiesID 

HsBuildingRoomsAmenities Relationships 
Parent Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype 
HsAmenities  Non-Identifying  One To Zero or More        HsAmenitiesID  NO 
HsBuildingRooms  Non-Identifying  One To Zero or More        HsBuildingRoomsID  NO 
Staff  Non-Identifying  One To Zero or More        UserID  NO 
Child Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype 

HsBuildingRoomsAmenities Check Constraints 
Check Constraint Name  CheckConstraint