One of the first steps in solving a data quality problem is to perform data profiling.
Data Profiling allows you to analyze your data to determine what it looks like and what problems exist in the data. Manual data profiling can be performed; however, using software such as Informatica Data Quality allows both data stewards and developers to collaboratively profile the data in a common repository more quickly, often yielding a more thorough analysis.
Informatica Data Quality offers profiling capabilities within both the Informatica Analyst and Informatica Developer tools. Informatica Data Quality provides a number of pre-built rules, which can be applied directly to the profile within either the Analyst or Developer tool.
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