IDQ - Consolidation Transformation



Characteristics


Creates Unique/Mater Records.
Is used to Dedupe the duplicate data.
Sometimes these unique records are referred to as Golden records.
Used almost every time after the Exact Match or Fuzzy Match Transformation.
Work on a Group By Key  that you define, a key which  identifies Unique Record like customer ID
Feeds as input to Human Task access byIDQ analyst tool


System Ports

  • IsSurvivor
    • N- NonSurviving Record
    • Y- Master Record
Properties
Advanced - Output Mode - All  - means Input and consolidated data will be passed to next transformation
Advanced - Output Mode - Survivor Only  - means only Consolidate data will be passed to the next transformation.


Strategies


  • Simple
    • Highest Row ID - is the default
    • maximum
    • minimum
    • longest
    • shortest
    • most frequent
    • most frequent non-null
    • average

  • Row Based
    • Most Data -- the length of full record/row
    • Most Filled -- Leat amount of Null/Blanks
    • Model Exact - Most Frequent Non Blanks




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