Talend Open Profiler (TOP) helps you to profileyour data. TOP's ergonomic interface allows you todefine metrics (indicators) and collect statisticson your data in a few clicks. It comes with a setof regular expressions that helps you to identifybad data. You can create your own regularexpressions and use them in data profilinganalyses. A lot of options exist for eachindicator, which change the behavior of theindicator so that it gives you more pertinentinformation. Data quality options on indicatorsalert you when your data quality is not what youexpected.
License: GNU General Public License v2
Changes:
Cheat sheets for all kind of analyses, highlight null values, or empty elements. Some indicators can now be computed in Java. Analyses can be canceled. There are min and max indicators on date fields, as well as user-defined data rules. Several bugs have been fixed.
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