DATA QUALITY TRACKING BY DETERMINING METRIC VALUES FOR CHILD NODES AND A PARENT NODE

摘要

In general, a method includes determining (502) metricvalues associated with data quality for one or more child nodes. Metricvalues are determined (504) for a parent node based on the metricvalues of at least some of the child nodes, and relationships between one ormore parent nodes and one or more child nodes define a hierarchy. Thedetermination of the metric value for the parent node is repeated (506)for multiple instances.