Talend Open Profiler (TOP) helps you to profile your data. TOP's ergonomic interface allows you to define metrics (indicators) and collect statistics on your data in a few clicks. It comes with a set of regular expressions that helps you to identify bad data. You can create your own regular expressions and use them in data profiling analyses. A lot of options exist for each indicator, which change the behavior of the indicator so that it gives you more pertinent information. Data quality options on indicators alert you when your data quality is not what you expected.

Changes

Eight bugs have been fixed, and new features include adding a preference option to limit the number of analyzed columns.


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Talend Open Profiler for Data Profiling and Managing Data Quality - Talend