AttributeQualityDefinition Repository

This repository defines the quality of data received from a source, per attribute.

The following are some of the different formats or settings in the AttributeQualityDefinition repository:
  • The decay type can be any of the following:
    1. None
    2. Linear
    3. Half Life
  • The decay unit is presented as the following:
    1. Hour
    2. Day
    3. Month
    4. Year
  • The range for weight can be anywhere 1 through 100.
  • The range for the decay period must be a positive integer anywhere 1 through 999.
  • Boolean drop-down can be set to true or false.
Note: Records in PrecedenceDefinition and AttributeQualityDefinition cannot be modified unless in the context of relationship from the record source. The means of Precedence matrix cannot be modified directly. To modify the precedence matrix, you must navigate through the source.
Note: Trust factor is applied only on a new source for weight calculation. Decay is applied on only on an old source.