Quick SQL tip: Removing duplicates isn’t about deleting rows. It’s about choosing which row to keep. The pattern: → group related records → rank them → keep the one that matters That’s where ...
Cloud Migration Specialist-ETL Informatica/IICS/IDMC,Pyspark,Snowflake,AbInitio,Actimize,PL_SQL,Tableau,MDM, GBQ,Python/Unix SSH,AWS S3,Redshift,Kubernetes,Power BI ...