Multiple choice technology

Lookup cannot be used in unconnected form

  1. True

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

Lookup transformations CAN be used in unconnected mode. In unconnected form, the lookup is called from another transformation using the :LKP expression, and it returns a single value. Connected lookups receive input values directly and return multiple output ports. The statement claiming lookup cannot be unconnected is false.

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