assoctypecat

Logical Entity Name | assoctypecat
Default Table Name | assoctypecat
Definition | Data associating event types with categories

assoctypecat Attributes

Attribute/Logical Rolename | Domain | Datatype | NULL | Definition
etype |  | VARCHAR(2) | NO | This attribute is used to identify the type of seismic event
catid |  | NUMERIC(0, 0) | NO | Category identifier

assoctypecat Keys

Key Name | Key Type | Keys
AssocTypeCatKey01 | PrimaryKey | etype, catid

assoctypecat Relationships

Parent Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Supertype
eventtype | Non-Identifying | One To Zero or More |  |  |  | etype | NO
eventcategory | Non-Identifying | One To Zero or More |  |  |  | catid | NO

Child Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Subtype

assoctypecat Check Constraints

Check Constraint Name | CheckConstraint