| subnet_channel |
| Logical Entity Name | subnet_channel |
| Default Table Name | subnet_channel |
| Definition | Used only at caltech to populate EW carlsubtrig file |
| subnet_channel Attributes |
| Attribute/Logical Rolename | Domain | Datatype | NULL | Definition |
| SUBID | NUMERIC(15, 0) | NO | ||
| STA | VARCHAR(6) | NO | ||
| NET | VARCHAR(8) | NO | ||
| SEEDCHAN | VARCHAR(3) | NO | ||
| LOCATION | VARCHAR(2) | YES | ||
| VOTER | VARCHAR(1) | NO | ||
| LDDATE | DATE | YES |
| subnet_channel Keys |
| Key Name | Key Type | Keys |
| subnet_channel 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 |
| subnet_channel Check Constraints |
| Check Constraint Name | CheckConstraint |