Analyzing profiling results Data profiles provide tremendous volumes of metadata and our success in ensuring data quality is directly proportional to our ability to process and understand this information and make appropriate conclusions. One approach is to manually go through profiles, one at a time, and skip through the basics while focusing on anything unusual

Attribute profiling examines values of individual data attributes and provides information about frequencies and distributions of their values. It helps to identify meaning and allowed values for an attribute. Attribute profiling basics Attribute profiling examines the values of individual data attributes and produces three categories of metadata for each attribute: basic aggregate statistics, frequent values,


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