D_Comment

Logical Entity Name | D_Comment
Default Table Name | D_Comment
Definition | Comment dictionary

D_Comment Columns

ColumnName | Domain | Datatype | NULL | Definition
id |  | NUMBER(8, 0) | NO | A cross reference code to indicate this particular dictionary entry
class |  | VARCHAR2(1) | NO | A single letter that determines to what the code refers
description |  | VARCHAR2(70) | YES | This is a description of a comment
unit |  | NUMBER(8, 0) | NO | Units of comment level

D_Comment Primary and Unique Keys

Key Name | Key Type | Keys
D_C00 | PrimaryKey | id

D_Comment 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_Comment | Identifying | One To Zero or More | Cha_Com_D_Com |  |  |  | NO | NO | NO
Station_Comment | Identifying | One To Zero or More | Sta_Com_D_Com |  |  |  | NO | NO | NO

D_Comment Check Constraints

Check Constraint Name | CheckConstraint