Question 16

You execute the following commands to audit database activities:

Which statement is true about the audit record that generated when auditing after instance restarts?
  • Question 17

    While investigating a possible security breach, you realized that some audit records were not retrieved when the unified_audit_trail view was queried.
    How can you ensure that all available audit records are returned when the audit trail is queried?
  • Question 18

    You must track all transactions that modify certain tables in the SALES schema for at least three years.
    Automatic undo management is enabled for the database with a retention of one day.
    Which two must you do to track the transactions? (Choose two.)
  • Question 19

    The following parameter 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_EVOLVE_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:
  • Question 20

    You are about to plug a multi-terabyte non-CDB into an existing multitenant container database (CDB).
    The characteristics of the non-CDB are as follows:
    * Version: Oracle Database 11g Release 2 (11.2.0.2.0) 64-bit
    * Character Set: AL32UTF8
    * National Character Set: AL16UTF16
    * O/S: Oracle Linux 6 64-bit
    The characteristics of the CDB are as follows:
    * Version: Oracle Database 12c Release 1 64-bit
    * Character Set: AL32UTF8
    * National Character Set: AL16UTF16
    * O/S: Oracle Linux 6 64-bit
    Which technique should you use to minimize down time while plugging this non-CDB into the CDB?