Filamp_PChannel

Logical Entity Name | Filamp_PChannel
Default Table Name | Filamp_PChannel
Definition | Physical channel of a filter-amplifier

Filamp_PChannel Attributes

Attribute/Logical Rolename | Domain | Datatype | NULL | Definition
filamp_id |  | NUMERIC(8, 0) | NO | Filter-amplifier identifier. Each filter-amplifier is assigned a unique integer which identifies it in a database
pchannel_nb |  | NUMERIC(8, 0) | NO | This attribute denotes a physical channel
gain |  | FLOAT | YES | This attribute denotes the gain
frequency |  | FLOAT | YES | The frequency (fs) at which the value in sensitivity/gain is correct
seqresp_id |  | NUMERIC(8, 0) | YES | Sequence of responses identifier. Each sequence of responses is assigned a unique integer which identifies it in a database
lddate |  | DATE | YES | Load date. Date and time that the record was created or last modified, in Oracle date datatype

Filamp_PChannel Keys

Key Name | Key Type | Keys
FiP00 | PrimaryKey | filamp_id, pchannel_nb

Filamp_PChannel Relationships

Parent Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Supertype
Filamp | Identifying | One To Zero or More |  |  |  | filamp_id | NO
Response | Non-Specific |  |  |  |  |  | NO

Child Relationships:

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

Filamp_PChannel Check Constraints

Check Constraint Name | CheckConstraint
FiP01 | pchannel_nb >= 1