nerdexam
IBM

C2090-558 · Question #97

Which isolation level is appropriate if you do not want your query to place any locks?

The correct answer is A. Dirty Read. See the full explanation below for the reasoning.

Question

Which isolation level is appropriate if you do not want your query to place any locks?

Options

  • ADirty Read
  • BCursor Stability
  • CCommitted Read
  • DRepeatable Read

How the community answered

(44 responses)
  • A
    70% (31)
  • B
    9% (4)
  • C
    16% (7)
  • D
    5% (2)

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Full C2090-558 Practice