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Exam 1z0-084 topic 1 question 40 discussion

Actual exam question from Oracle's 1z0-084
Question #: 40
Topic #: 1
[All 1z0-084 Questions]

Examine these statements and output:

What parameter change activates the generation and use of SQL Plan Directives?

  • A. optimizer_features_enable = 12.2.0.1
  • B. optimizer_capture_sql_plan_baselines = TRUE
  • C. optimizer_dynamic_sampling =11
  • D. optimizer_adaptive_plans = TRUE
  • E. optimizer_adaptive_statistics = TRUE
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Suggested Answer: E 🗳️
by Vervol at April 2, 2025, 9:53 a.m.

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Vervol
1 month ago
Selected Answer: A
Setting this parameter to 12.2.0.1 enables the optimizer features introduced in Oracle Database 12c Release 2. In this release, SQL Plan Directives are generated and can be utilized by the optimizer.
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