Free Oracle 1z0-432 Exam Dumps Questions & Answers

You are building a new 12c cluster to accommodate the upcoming projects.You arecurrently working with the networkadmin team to define the requirementsneeded. Currently, thenetworkteam wouldlike to get cleared on the protocols beingused by the various network interface needed. Which three statements about Clusterware communication are correct?

• A.  For the public network, each network adapter must support TCP/IP. This requirement holds true for both Microsoft Windows and Linux/Unix environments
• B.  For the private network,thenetworkadapters must use high-speed network adapters and switches that support TCP/IP. This requirement holds true inthe Microsoft Windows environment
• C.  For the private network, the interface must support the user datagram protocol (UDP) using high speed network adapters and switches that support TCP/IP. This holds true inthe Linux/Unix environment.
• D.  There is no mandatory requirement for the protocol being supported for bothprivate and public interfaces.Oracle RAC andClusterware aulomatically detect and support any current standard industry protocol
• E.  For the publicnetwork, each network adapter needs tosupport only UDP, which provides lowlatency.This requirement holds true for both MicrosoftWindows and Linux/Unixenvironments

You have recently completed building an 8-node 12cR1 RACcluster, and you are now seeing a lot ofinstability,congestion, and network packet lossesinthe network.
Which two items related to theprivateinterconnect could have caused these issues?

• A.  IP addresses allocated to theprivateinterconnect have beenspecifiedin/etc/hosts
• B.  All the private interfaces used for the interconnects are being configured in separate subnets
• C.  You have used crossover cables for the clusterinterconnect
• D.  The connections between thecluster nodes for both public and private interfaces are using the sameswitch

You are given the task of managing an Oracle RAC 12cR1 Cluster by using Oracle Flex ASM.Which two statements are valid?

• A.  To determine whether Oracle Flex ASMis enabled, use asmcmdshowclustermode
• B.  When deployed,Oracle Flex ASM enables an Oracle ASM instance to run on a separate physical server from the database server
• C.  A failure of an ASM instance affects availability for the databases using ASM disk groups due to decreased cardinality of available ASM instances
• D.  A failure of an ASM instance affects the databases, evenif youare using ASM disk groups

The exhibit describes an Oracle Clusterware startup.

Which itemis missing?

• A.  octssd
• B.  oraagent
• C.  osysmond
• D.  crsd
• E.  ocssd
• F.  ohasd

Which three statements about Oracle RAC background processes are correct?

• A.  GTXO-j (Global Transaction Process) controls the flow of messages to remote instances, manages global data block access,and transmits block images between the buffer caches or different instances
• B.  LCKO (Instance Enqueue Process) manages background slave process creation and communication on remote instances
• C.  ACMS (AtomicControlfile to Memory Service) is an agent that contributes to ensuring that a distributed SGA memory updateis either globally committedon success or globally aborted if a failure occurs
• D.  LMON (Global Enqueue Service Monitor) monitors global enqueues and resources across the cluster and performs global enqueue recovery operations
• E.  LMD (Global Enqueue Service Daemon) manages incoming remote resource requests withineach instance
• F.  LMS (Global Cache Service Process) manages non-Cache Fusion resource requests such as library and row cache requests