D_Unit Columns

ColumnName	Domain	Datatype	NULL	Definition
id		NUMBER(8, 0)	NO	A cross reference code to indicate this particular dictionary entry
name		VARCHAR2(80)	YES	Descriptive name
description		VARCHAR2(70)	YES	This is a description of a unit

D_Unit Primary and Unique Keys

Key Name	Key Type	Keys
D_U00	PrimaryKey	id

D_Unit Foreign Keys

Parent Relationships:

Table Name

Type

Cardinality

Constraint Name

VerbPhrase

InversePhrase

Foreign Keys

Is Supertype

Deferrable

Initially Deferred

Child Relationships:

Table Name	Type	Cardinality	Constraint Name	VerbPhrase	InversePhrase	Foreign Keys	Is Subtype	Deferrable	Initially Deferred
Channel_Data	Non-Identifying	One To Zero or More	Cha_Dat_D_Uni				NO	NO	NO
Channel_Data	Non-Identifying	One To Zero or More	Cha_Dat_D_Uni2				NO	NO	NO
Coefficients	Non-Identifying	One To Zero or More	Coe_D_Uni				NO	NO	NO
Coefficients	Non-Identifying	One To Zero or More	Coe_D_Uni2				NO	NO	NO
Polynomial	Non-Identifying	One To Zero or More	Pol_D_Uni				NO	NO	NO
Polynomial	Non-Identifying	One To Zero or More	Pol_D_Uni2				NO	NO	NO
Poles_Zeros	Non-Identifying	One To Zero or More	Pol_Zer_D_Uni				NO	NO	NO
Poles_Zeros	Non-Identifying	One To Zero or More	Pol_Zer_D_Uni2				NO	NO	NO

D_Unit Check Constraints

Check Constraint Name

CheckConstraint