Within SAS Data Integration Studio, how many inputs and outputs can be defined for a Generated transformation?

Question

Options

• AA transformation can have zero or more inputs and exactly one output.
• BA transformation needs at least one input and at least one output.
• CA transformation can have zero or more inputs and zero or more outputs.
• DA transformation needs at least one input and exactly one output.

• A
  6% (1)
• C
  88% (14)
• D
  6% (1)

Explanation

Generated transformations in SAS Data Integration Studio are highly flexible by design - they can be configured with zero or more inputs and zero or more outputs, making C correct. This flexibility allows developers to create custom transformations that might only produce output (no inputs needed), only consume input (no outputs needed), or handle any combination.

Why the distractors fail:

• A is wrong because it incorrectly restricts outputs to exactly one - a Generated transformation can produce multiple outputs or none at all.
• B is wrong because it imposes a minimum of one input and one output, which contradicts the "zero or more" flexibility of Generated transformations.
• D is wrong on both counts - it requires at least one input (false) and limits output to exactly one (also false).

Memory tip: Think of "Generated" as fully generative - it generates its own rules, so nothing is forced upon it. The word "zero" appears twice in the correct answer: zero inputs, zero outputs. If a transformation can be built from scratch, it can also be built to do nothing at all structurally.

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