Data quality tracking

Details Data quality tracking Data quality tracking

2008-06-20

2011-10-25

Ortiz, Belix M (Department: 2164)

Data processing: database and file management or data structures

Database design

Database and data structure management

C707S803000

Reexamination Certificate

active

08046385

ABSTRACT:
In general, a method includes determining metric values associated with data quality for one or more child nodes. Metric values are determined for a parent node based on the metric values of at least some of the child nodes, and relationships between one or more parent nodes and one or more child nodes define a hierarchy. The determination of the metric value for the parent node is repeated for multiple instances.

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