![]() ![]() ![]() Data conversion and migration projects-data profiling can identify data quality issues, which you can handle in scripts and data integration tools copying data from source to target.Data warehouse and business intelligence (DW/BI) projects-data profiling can uncover data quality issues in data sources, and what needs to be corrected in ETL.Need to achieve big data profiling with limited time and resources? What is data profiling?ĭata profiling is the process of reviewing source data, understanding structure, content and interrelationships, and identifying potential for data projects. As data gets bigger and infrastructure moves to the cloud, data profiling is increasingly important. What Is Data Profiling? Process, Best Practices and Toolsĭata processing and analysis can’t happen without data profiling-reviewing source data for content and quality. ![]()
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