Multiple choice technology

The rank transformation requires a minimum of one input & output port, an optional variable port and strictly only one return port.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Rank transformation in Informatica requires: minimum one input port (I), one output port (O), one variable port (V) is optional for internal calculations, and exactly one rank port (R) which specifies the column to rank on. The statement says 'strictly only one return port' which refers to the rank port - this is correct.

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