DC_Data

Logical Entity Name | DC_Data
Default Table Name | DC_Data
Definition | Coefficients of a response

DC_Data Columns

ColumnName | Domain | Datatype | NULL | Definition
key |  | NUMBER(8, 0) | NO | This attribute denotes a unique identifier for a response (digital coefficients)
row_key |  | NUMBER(8, 0) | NO | Row key for responses
type |  | VARCHAR2(1) | YES | This attribute denotes whether a value is associated with a numerator/denominator
coefficient |  | BINARY_FLOAT | NO | The numerator/denominator coefficient value
error |  | BINARY_FLOAT | YES | This attribute denotes the numerator/denominator error

DC_Data Primary and Unique Keys

Key Name | Key Type | Keys
DCD00 | PrimaryKey | key, row_key

DC_Data Foreign Keys

Parent Relationships:

Table Name | Type | Cardinality | Constraint Name | VerbPhrase | InversePhrase | Foreign Keys | Is Supertype | Deferrable | Initially Deferred
DC | Identifying | One To Zero or More | DC_Dat_DC |  |  | key | NO | NO | NO

Child Relationships:

Table Name | Type | Cardinality | Constraint Name | VerbPhrase | InversePhrase | Foreign Keys | Is Subtype | Deferrable | Initially Deferred

DC_Data Check Constraints

Check Constraint Name | CheckConstraint
DCD01 | row_key >= 0
DCD02 | type IN ('P','Z','N','D')