Asked inAT&T,Technical Specialist (Data Warehousing)

Informatica - How can we handle duplicates in mappings

AnswerBot
1y

Duplicates in mappings can be handled using various techniques in Informatica.

  • Use the Sorter transformation to sort the data and then use the Aggregator transformation to eliminate duplicates.

  • Use the ...read more

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AT&T Technical Specialist (Data Warehousing) Interview Questions
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