Method and system for managing data quality,申请号US20070785929-传众专利搜索

Method and system for managing data quality

申请公布号：US7676523(B2)

申请号：US20070785929

申请日期：2007.04.20

申请公布日期：2010.03.09

申请人：

SAP AG

发明人：KLEIN ANJA;DO HONG-HAI;HACKENBROICH GREGOR;ANKE JUERGEN

分类号：G06F7/00

主分类号：G06F7/00

摘要：A method and system are described for managing data quality. An example method may include obtaining a first data stream interval including a first group of data items and a first aggregated data quality value associated with a quality of obtaining the first group, each data item including data attribute values, each data quality item including data quality attribute values associated with one of the data items. The first aggregated data quality value, a first indicator associating the first aggregated data quality value with the first group, and the first group may be selected. The first group and the first indicator may be stored in a user table of a database. A data quality table associated with the user table may be determined based on an entry in a system table. The first aggregated data quality value and the first indicator may be stored in the data quality table.