Response_PN 
Logical Entity Name  Response_PN 
Default Table Name  Response_PN 
Definition  Summary information on a polynomial 

Response_PN Attributes 
Attribute/Logical Rolename  Domain  Datatype  NULL  Definition 
pn_id(PK)    NUMERIC(8, 0)  NO  Polynomial identifier. Each polynomial is assigned a unique integer which identifies it in a database 
name    VARCHAR(80)  YES  This attribute denotes a descriptive name for a polynomial 
poly_type    VARCHAR(1)  NO  This attribute represents the type of polynomial approximation 
lower_bound    FLOAT  YES  This attribute denotes the polynomial lower bound 
upper_bound    FLOAT  YES  This attribute denotes the polynomial upper bound 
max_error    FLOAT  YES  This attribute represents the maximum error of polynomial approximation 
nb_coeff    NUMERIC(8, 0)  YES  This attribute denotes the number of polynomial coefficients 
lddate    DATE  YES  Load date. Date and time that the record was created or last modified, in Oracle date datatype 

Response_PN Keys 
Key Name  Key Type  Keys 
RPN00  PrimaryKey  pn_id 

Response_PN Relationships 
Parent Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype 
Child Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype 
Response_PN_Data  Identifying  One To Zero or More          NO 
Response  Non-Identifying  One To Zero or More          NO 

Response_PN Check Constraints 
Check Constraint Name  CheckConstraint 
RPN01  nb_coeff >= 0 
RPN02  poly_type IN ('C','L','M')