1Z1-060 Exam Question 41

In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation.
How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?
  • 1Z1-060 Exam Question 42

    You have altered a non-unique index to be invisible to determine if queries execute within an acceptable response time without using this index.
    Which two are possible if table updates are performed which affect the invisible index columns?
  • 1Z1-060 Exam Question 43

    Identify two correct statements about multitenant architectures.
  • 1Z1-060 Exam Question 44

    You notice that the elapsed time for an important database scheduler Job is unacceptably long.
    The job belongs to a scheduler job class and window.
    Which two actions would reduce the job's elapsed time?
  • 1Z1-060 Exam Question 45

    You must configure Oracle Data Redaction for the EMP table to satisfy the following requirements:
    * RANDOM redaction on the SALand COMMcolumns
    * PARTIAL redaction on the HIREDATEcolumn
    * FULL redaction on the MGRcolumn
    What would you define to implement this?