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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 v2Changes:
New analysis: "Columns content comparison" and "Column correlation". New indicators: "bottom N" and "pattern finder". Data exploration menus have been added to tables and graphics. There is a new view to test regular expressions. Regular expressions can be exported. MS SQL users can use their own function for regular expression matching (see the preference page). Quality thresholds can be set in percentage now.



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