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

HsBuildingRoomsStudents Attributes 
Attribute/Logical Rolename  Domain  Datatype  NULL  Definition 
HsBuildingRoomsStudentsID(PK)    INTEGER  NO 
 
SyStudentID(FK)    INTEGER  NO 
 
HsBuildingRoomsID(FK)    INTEGER  NO 
 
HsStudentLeaseHistoryID(FK)    INTEGER  NO 
 
HSRoomMateMatchID(FK)    INTEGER  YES 
 
UserID(FK)    INTEGER  NO 
 
DateAdded    DATETIME  NO 
 
DateLstMod    DATETIME  NO 
 
Ts    TIMESTAMP/DATE  NO 
 

HsBuildingRoomsStudents Keys 
Key Name  Key Type  Keys 
HsBuildingRoomsStudents_SyStudentID_N_N_IDX  Inversion Entry  SyStudentID 
HsBuildingRoomsStudents_HsBuildingRoomsID_N_N_IDX  Inversion Entry  HsBuildingRoomsID 
PK_HsBuildingRoomsStudents_HsBuildingRoomsStudentsID  PrimaryKey  HsBuildingRoomsStudentsID 
HsBuildingRoomsStudents_HsStudentLeaseHistoryID_N_N_IDX  Inversion Entry  HsStudentLeaseHistoryID 
HsBuildingRoomsStudents_UserID_N_N_IDX  Inversion Entry  UserID 
HsBuildingRoomsStudents_HSRoomMateMatchID_N_N_IDX  Inversion Entry  HSRoomMateMatchID 

HsBuildingRoomsStudents Relationships 
Parent Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype 
HsBuildingRooms  Non-Identifying  One To Zero or More        HsBuildingRoomsID  NO 
HSRoomMateMatch  Non-Identifying  Zero or One to Zero or More        HSRoomMateMatchID  NO 
HousingLease  Non-Identifying  One To Zero or More        HsStudentLeaseHistoryID  NO 
Student  Non-Identifying  One To Zero or More        SyStudentID  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 

HsBuildingRoomsStudents Check Constraints 
Check Constraint Name  CheckConstraint