Upgrade Oracle DBA 11g to Oracle Database 12c Free Practice Exam Questions

53 real Upgrade Oracle DBA 11g to Oracle Database 12c exam questions with answers and AI explanations. Oracle certification prep — page 3 of 6.

  1. Question 21: A telecom company wishes to generate monthly bills to include details of customer calls, listed in order of time of call. Which table organization allows for g…
  2. Question 22: Examine the command: $expdp SYSTEM FULL=YES DUMPFILE=dpump_dir1:fulll%U.dmp, dpump_dir2:full2% U.dmp, dpump_dir3:full3%U.djnp FILESIZE=400M PARALLEL=3 JOB_NAME…
  3. Question 23: You notice that the performance of your production 24x7 Oracle 12c database has significantly degraded. Sometimes, you are not able to connect to the database…
  4. Question 24: Automatic Shared Memory Management (ASMm) is enabled for your database instance, but parameters for the managed components are not defined. You execute this co…
  5. Question 25: Which two statements are true regarding the Oracle Data Pump export and import operations?
  6. Question 26: Your multitenant container database (CDB) cdb1 that is running in archivelog mode contains two pluggable databases (PDBs), pdb2_1 and pdb2_2. RMAN is connected…
  7. Question 27: View the Exhibit showing steps to create a database resource manager plan. SQL>executedbms_resource_manager.create_pendingarea(); PL/SQLproceduresuccessfully c…
  8. Question 28: You execute the RMAN commands: RMAN> BACKUP VALIDATE DATABASE; RMAN> RECOVER CORRUPTION LIST; Which task is performed by these commands?
  9. Question 29: You are connected to a pluggable database (PDB) as a common user with the sysdba privilege. The PDB is open and you issue the shutdown immediate command. What…
  10. Question 30: Which three statements are true about the SQL*Loader utility?