Question 301

Your database has been running with a peak load for the past hour. You want to preserve the performance statistics collected during this period for comparison when you analyze the performance of the database later.
What must you do to achieve this?
  • Question 302

    You upgraded your database from pre-12c to a multitenant container database (CDB) containing pluggable databases (PDBs).
    Examine the query and its output:

    Which two tasks must you perform to add users with SYSBACKUP, SYSDG, and SYSKM privilege to the password file? (Choose two.)
  • Question 303

    Which three are direct benefits of the multiprocess, multithreaded architecture of Oracle Database 12c when it is enabled?
  • Question 304

    Your database instance has Automatic Memory Management enabled and supports shared server connections.
    Examine the following:
    1. Parallel execution messages and control structures
    2. Local variables for a process
    3. Security and resource usage information
    4. Runtime memory values, such as rows retrieved for a SQL statement using a serial execution plan
    5. SQL execution work areas
    Which option indicates what is allocated from the large pool in this instance?
  • Question 305

    What is the outcome of the SHUTDOWN ABORT command?