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Oracle

1Z0-417 · Question #75

Instead of a database automatically publishing statistics when statistics collection ends, you want to test queries a satisfactory result before they are made available to the entire database. Which…

The correct answer is A. Set OPTIMIZER_USE_PENDING_STATISTICS to TRUE. See the full explanation below for the reasoning.

Question

Instead of a database automatically publishing statistics when statistics collection ends, you want to test queries a satisfactory result before they are made available to the entire database. Which would you configure for that to occur?

Options

  • ASet OPTIMIZER_USE_PENDING_STATISTICS to TRUE.
  • BSet AUTO_UPDATE_STATISTICS to FALSE.
  • CUse a HOLD HINT in the SQL.
  • DSet AUTOMATIC_WORKLOAD_REPOSITORY_COLLECTION to PAUSE.

How the community answered

(29 responses)
  • A
    72% (21)
  • B
    3% (1)
  • C
    17% (5)
  • D
    7% (2)

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Full 1Z0-417 Practice