1Z0-569 | how many questions of 1Z0-569 vce?
Q41. Which prerequisite task is necessary before adding an administrator?
A. Add authorizations to a role
B. Add a role
C. List administrators
D. List authorizations associated with a role
Q42. When you run the Exalogic Configuration Utility scripts the first time, which three verification steps are performed? (Choose Three)
A. BOND1 interfaces for all compute nodes
B. ILOM interfaces for all compute nodes
C. ILOM interfaces for storage heads
D. NET0 interfaces for all compute nodes
E. BOND2 interfaces for storage heads
Explanation: TheExalogicConfiguration Utility(ECU) enables you to perform the initial configuration of anExalogicmachine and to connect the machine to your existing network. The ECU verifies the current state of yourExalogicmachine before performing any initial configuration. During manufacturing, anExalogicmachine is configured with the following default network topology:
Compute nodes and storage heads withNET0,ILOM, andBOND0(IPoIB) interfaces
Sun Network QDR InfiniBand Gateway Switches with theILOMinterface Reference: OracleExalogicElastic Cloud Machine Owner's Guide Release EL X2-2 and EL X3-2, ConfiguringExalogicMachine Using ECU
Q43. Which three features does ILOM support?
A. Remotely control the power state of anExalogiccompute node.
B. Provide information about the hardware configuration of anExalogiccompute node.
C. Provide information about WebLogic managed servers configured to run onExalogiccompute nodes.
D. Patch WebLogic Server instances running onExalogiccompute nodes.
E. Generate alerts about system events via SNMP traps and email.
Reference:http://docs.oracle.com/cd/E18476_01/doc.220/e18478/ilom.htm(ILOM overview, 2nd, 5th and 6thbulleted points)
Q44. Oracle has optimized Weblogic for Exalogic by making which three changes?
A. using parallel processing of cluster communications via multiplexed connections
B. employing parallel dispatch of incoming messages
C. providing a now thread scheduling algorithm
D. using multiple Ethernet connections among WebLogic instances
E. avoiding the use of SDP over InfiniBand for data transfer between servers in a cluster
Q45. Which Oracle RAC features do GridLink data sources support? (Choose two)
A. Fast connection failover
B. Runtime connection load balancing
C. Role mapper
D. Data harvester
GridLink data sources support fast connection failover and runtime connection load balancing.
Q46. After you enter configuration information in the Exalogic configrator spreadsheet, which configuration file is generated?
Reference:http://docs.oracle.com/cd/E18476_01/doc.220/e18478/app_a.htm#BEIFBIGD(Previewi ng the configuration and generating the configuration file)
Q47. Which network in an Exalogic machine connects to your existing management network and is used for administrative work?
A. Client access network
B. InfiniBand network
C. Management network
D. Ethernet over InfiniBand
Q48. Which three statements are correct about Node Manager?
A. Node Manager starts, shuts down, and restarts an administration server.
B. Node Manager starts, shuts down, suspends, and restarts managed servers.
C. Node Manager generates a log file for each server instance it controls.
D. Node Manager enables you to reconfigure the network onExalogiccompute nodes.
E. Node Manager starts, shuts down, and restarts anExalogiccompute node.
Reference:http://docs.oracle.com/cd/E18476_01/doc.220/e18479/create_domain.htm(Configuring Java Node Manager)
Q49. What is ILOM? (Choose one)
A. Integrated Lights Out Manager
B. Internet Lights Out Machine
C. Integrated Leveling Onsite Manager
D. Integral Lightweight On-Chip Memory
ILOM is Integrated Lights Out Manager.
Q50. Here are the main hardware components of an Exalogic machine half rack. What line items would change if you were ordering a full rack instead? (Choose one)
I. 16 Sun Fire X4170 M2 compute nodes
II. 1 dual controller Sun ZFS Storage 7320 appliance with 20 drives
III. 2 Sun Network QDR InfiniBand Gateway Switches
1 Sun Datacenter InfiniBand Switch 36
1 48-port Cisco Catalyst 4948 Ethernet management switch
VI 2 redundant 15 kVA or 24 kVA PDUs
A. I. III. VI.
B. I. III.
D. I. VI.
The following line items would change if you were ordering a full rack instead of a half rack: I. 16 Sun Fire X4170 M2 compute nodes, III 2 Sun Network QDR InfiniBand Gateway Switches and VI.
2 redundant 15 kVA or 24 kVA PDUs