nerdexam
IBM

C2090-461 · Question #25

What is the purpose of records with primary key values of ?1? ?2? and ?3?contained in an Optim lookup table?

The correct answer is D. They provide lookup values in cases where a lookup column contains nulls, or spaces, or zero. See the full explanation below for the reasoning.

Question

What is the purpose of records with primary key values of ?1? ?2? and ?3?contained in an Optim lookup table?

Options

  • AThey are seed records for every lookup table.
  • BThey contain values that can only be accessed from an Optim exit/proc.
  • CThey are placeholders that allow the client to quickly locate and create additional lookup tables
  • DThey provide lookup values in cases where a lookup column contains nulls, or spaces, or zero

How the community answered

(40 responses)
  • A
    13% (5)
  • B
    3% (1)
  • C
    5% (2)
  • D
    80% (32)

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