1Z0-497 exam online

• Code:1Z0-497  
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• Exam Demo:
• QUESTION NO: 1
  Which statement about CDB architecture is true?
  
  
  A. Oracle-supplied metadata resides only in the root container.
  B. A seed PDB can sometimes be opened for particular operations.
  C. Multiple PDBs with the same name can reside in the same CDB.
  D. A CDB can have an infinite number of PDBs.
  E. You can create common users in PDBs.
  
  
  Answer: A
  
  
  Reference: http://docs.oracle.com/cd/E16655_01/server.121/e17633/cdbovrvw.htm#CNCPT89235
  
  
  
  
  QUESTION NO: 2
  As part of your Oracle Database 12c post-installation tasks, you run these commands:
  Cd $ORACLE_HOME/bin
  srvctl stop database -d myDb
  chopt enable dm
  srvctl start database -d myDb
  What does this do?
  
  
  A. It enables the Oracle Data Mining option in your Oracle binary files.
  B. It creates the Fast Recovery Area disk group.
  C. It generates Client Static Library.
  D. It configures one of the Oracle user accounts.
  E. It configures Oracle Net Services.
  F. It configures Oracle Messaging Gateway.
  
  
  Answer: A
  
  
  Reference: http://docs.oracle.com/cd/E16655_01/install.121/e17889/postinst.htm#RILIN1049 (see
  4.4)
  
  
  
  
  QUESTION NO: 3
  Which two statements about ADDM are true?
  
  
  A. Real-Time ADDM uses AWR snapshots of the last 10 minutes.
  B. Real-Time ADDM uses ASH recent activity from SGA data.
  C. Real-Time ADDM analyzes performance in a completely different fashion than regular ADDM.
  D. Regular ADDM uses AWR snapshots that are not yet purged.
  
  
  Answer: C
  
  
  
  
  QUESTION NO: 4
  Which two statements are true about shared server sessions?
  
  
  A. No Program Global Area (PGA) is allocated for shared server processes.
  B. User Global Area is stored in System Global Area (SGA).
  C. Shared SQL Area is allocated from Program Global Area (PGA).
  D. Private SQL Area is allocated from Library Cache.
  E. Large Pool is used for SQL work areas.
  
  
  Answer: D
  
  
  Reference:
  http://docs.oracle.com/cd/B19306_01/server.102/b14220/memory.htm (see library
  cache)
  
  
  
  
  QUESTION NO: 5
  Which targets can be managed by using Enterprise Manager Cloud Control?
  
  
  A. Hosts and databases
  B. Hosts, databases, and application servers
  C. Application servers and web applications
  D. Databases, Oracle Management Server (OMS), and Oracle Management Repository (OMR)
  E. Databases, application servers, and web applications
  F. Hosts, databases, application servers, web applications, OMS, and OMR
  
  
  Answer: A
  
  
  Reference: http://www.oracle.com/technetwork/oem/framework-infra/wp-em12c-security-bestpracticesv2-1493383.pdf (page 3, second bulleted point, last couple of sentences)