1Z0-569 | how many questions of 1Z0-569 practice test?
Q31. Which is true about the InfiniBand spine switch as it is used in Exalogic? (Choose two)
A. It is a full 36-port QDR InfiniBand switch.
B. It is included in quarter, half and full rack configurations
C. It is only used when wiring multi-rack configurations.
D. It is used for all InfiniBand switching required between compute nodes and the storage appliance.
Answer: A,C
Explanation:
The InfiniBand spine switch is only used when wiring multi-rack configurations. In addition, It is a full 36-portQDR InfiniBand switch.
Q32. Which two statements are correct about ILOM ?
A. It cannot manage anExalogiccompute node when the compute node is powered off.
B. It can manage a compute node without consuming system resources.
C. It can power the system on or off, either locally or remotely.
D. It can launch Oracle Enterprise Manager Ops Center to monitor theExalogicmachine hardware
Answer: B,C
Explanation:
Q33. Which network channel is required for WebLogic's network traffic in an Exalogic machine?
A. T3 client channel
B. HTTP client channel
C. replication channel
D. default channel
Answer: B
Reference:http://docs.oracle.com/cd/E18476_01/doc.220/e18479/net.htm(IP Address and Network Channel Requirements, Second bulleted point)
Q34. Which best summarizes the factory storage configuration for FXBIOQIC?
A. Onecommon project only
B. Node-specific projects and shares only
C. Onecommon project and some node-specific Projects and shares depending on the rack
D. Onecommon project and one node-specific project
Answer: C
Explanation:
Q35. The WebLogic service migration allows you to migrate which three different services?
A. JMS-related services
B. cluster recovery service
C. JTA transaction recovery service
D. session recovery service
E. user-defined singleton services
Answer: A,C,E
Reference:http://docs.oracle.com/cd/E13222_01/wls/docs92/cluster/migration.html(Migration Terminology)
Q36. Which command can be used to display the overall status of an InfiniBand switch in an Exalogic machine?
A. showunhealthy
B. listlinkup
C. ibcheckerrors
D. env_test
Answer: D
Reference:http://docs.oracle.com/cd/E18476_01/doc.220/e18478/leafswitch.htm(1.2.1.3 Verifying the status of a gateway switch)
Q37. GridLink data sources support SDP when Exalogic is connected directly to . (Choose one)
A. WebLogic Server
B. Cyberdata
C. ONS
D. Exadata
Answer: D
Explanation:
GridLink data sources support SDP whenExalogicis connected directly to Exadata.
Q38. What are software optimization features for Exalogic? (Choose two)
A. JDBC performance accelerator
B. Serial muxer architecture
C. Active GridLink for RAC
D. WebLogic FatPipe architecture
Answer: A,C
Explanation:
Active GridLink for RAC and JDBC performance accelerator are software optimization features forExalogic.
Q39. Which three configurations are performed after powering on the storage appliance for the first time and establishing a connection?
A. Network
B. DNS, Time, and Name Services
C. NTS mounts
D. Storage
E. Shares for remote clients to access
Answer: C,D,E
Explanation:
Q40. When using OHS and the WebLogic Server proxy plugin with dynamic server lists, what, if any, configuration is required at the OHS tier when adding additional WebLogic Server instances?
A. OHS must be restarted and up on restart; the dynamic server list will be automatically updated with newly added server(s)
B. OHS httpd.conf must be updated with the newly added WebLogic Server(s).
C. Nothing. Newly added WebLogic Server instances are automatically picked up and the plugin is dynamically reconfigured.
D. The admin server must be restarted when the cluster has been reconfigured. This will, in turn, notify the web tier (OHS).
Answer: A
Explanation: