Row Number Transformation

The Row Number Transformation calculates a row number for each row, and adds this as a new output column to the data flow
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Row Number Transformation Ranking & Summary

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  • Rating:
  • License:
  • Freeware
  • Publisher Name:
  • Konesans Ltd
  • Operating Systems:
  • Windows All
  • File Size:
  • 566 KB

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Row Number Transformation Description

The Row Number Transformation will alculate a row number for each row, and adds this as a new output column to the data flow. The column number is a sequential number, based on a seed value. Each row receives the next number in the sequence, based on the defined increment value. The final row number can be stored in a variable for later analysis, and can be used as part of a process to validate the integrity of the data movement. The Row Number transform has a variety of uses, such as generating surrogate keys, or as the basis for a data partitioning scheme when combined with the Conditional Split transformation. Requirements: ■ SQL Server 2005 Integration Services


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