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1Z0-067 · Question #138

The following parameters are set for your Oracle 12c database instance: OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSE OPTIMIZER_USE_SQL_PLAN_BASELINES=TRUE You want to manage the SQL plan evolution…

The correct answer is B. 2, 1, 4, 3, 5. https://docs.oracle.com/database/121/TGSQL/tgsql_spm.htm#TGSQL94653

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Question

The following parameters are set for your Oracle 12c database instance:

OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSE OPTIMIZER_USE_SQL_PLAN_BASELINES=TRUE You want to manage the SQL plan evolution task manually. Examine the following steps:

1.Set the evolve task parameters. 2.Create the evolve task by using the DBMS_SPM.CREATE_EVOVLE_TASK function. 3.Implement the recommendations in the task by using the DBMS_SPM.IMPLEMENT_EVOLVE_TASK function. 4.Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function. 5.Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function. Identify the correct sequence of steps.

Options

  • A2, 4, 5
  • B2, 1, 4, 3, 5
  • C1, 2, 3, 4, 5
  • D1, 2, 4, 5

How the community answered

(24 responses)
  • A
    13% (3)
  • B
    79% (19)
  • C
    4% (1)
  • D
    4% (1)

Explanation

https://docs.oracle.com/database/121/TGSQL/tgsql_spm.htm#TGSQL94653

Topics

#SQL Plan Management#plan evolution#DBMS_SPM#SQL plan baselines

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