Unique ID for d_ncra code table
National Coal Resource Assessment code
| d_ncra |
| EntityType | Independent |
| Logical Entity Name | d_ncra |
| Default Table Name | d_ncra |
| Logical Only | NO |
| Definition | National Coal Resource Assessment |
| Note |
| d_ncra Attributes |
| Attribute/Logical Rolename | Domain | Datatype | NULL | Definition |
| ncra_id |
ncra_id | INTEGER | NO | Unique ID for d_ncra code table |
| ncra_cd | ncra_cd | VARCHAR(24) | NO | National Coal Resource Assessment code |
| d_ncra Keys |
| Key Name | Key Type | Keys |
| None | PrimaryKey | ncra_id |
| d_ncra 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 |
| point | Non-Identifying | One To Zero or More | NO |
| d_ncra Security Types |
| Name | Current Value |
| d_ncra Attachments |
| Name | Current Value |