nerdexam
IBM

C2090-558 · Question #54

What is the default isolation level on a database with unbuffered logging?

The correct answer is C. Committed Read. See the full explanation below for the reasoning.

Question

What is the default isolation level on a database with unbuffered logging?

Options

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

How the community answered

(37 responses)
  • A
    16% (6)
  • B
    8% (3)
  • C
    73% (27)
  • D
    3% (1)

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Full C2090-558 Practice