Metric value concerning the child node and the parent node the metric value which it is related to data quality

摘要

In general, the method of the present invention and data quality for one or more child nodes, and a step (502) for determining the associated metric values . Metric value for the parent node is determined based on at least some of the metric values of the child nodes 504 , and this layer is defined by the relationship between one or more parent nodes and one or more child nodes . Determination of the metric value for the parent node is repeated 506 for the various cases . ;