최신 1z1-902 무료덤프 - Oracle Exadata Database Machine X8M Implementation Essentials

A. Backing up Exadata Storage Server Software is critical for restoration.

B. Backup of the Oracle Cluster Registry, which also contains Voting Disk information, is automatically maintained on the file system of the first database server.

C. The M.2 disk is hot pluggable and can be replaced when the power is on, but you will have to restore the system data manually.

D. Use a snapshot-based backup of an Oracle Exadata Database Machine database server software.

E. For high availability, system area can be on the first two disks and M.2 devices.

A. hardware monitoring using the storage server ILOM

B. using the CELLCLI CALIBRATE command on the storage server after logging in as the celladmin user

C. using the CELLCLI list LUN DETAIL command as the celladmin user

D. using the CELLCLI CALIBRATE command on the storage server after logging in as the root user

A. I/O boards

B. Proactive recommendations for firmware

C. Fan trays

D. RoCE network interface cards

E. System Controller (SC)

F. File system unmounted

A. Even if the backup was limited to writing to four tape drives, eight channels could be specified to expedite the restore process.

B. When off-site long-term backup retention is needed, use Oracle Database Backup Cloud Service as a low-cost, offsite scalable storage for a disaster recovery solution.

C. The internal Recovery Appliance backup and restore processing is optimized when the RMAN FILESPERSET parameter is set to 1 for the level 1 incremental backup set.

D. Placing the backup network on dedicated switches installed in the top of the rack (ToR) has the benefits of isolating the backup network from other workloads and providing a greater level of control.

A. dbmcli -e "set alert ds_temp> 30" on each database server

B. dbmcli -e "alert metriccurrent ds_temp where metricValue > 30" on each database server

C. dbmcli -e "set threshold ds_temp comparison=' >', critical=30" on each database server

D. dbmcli -e "create threshold ds_temp comparison='>', critical=30" on each database server

A. Set thresholds only in ILOM because they are not preset anywhere but need to be set only in ILOM.

B. No thresholds need to be set because they are preset in the ILOM and these are sufficient for monitoring.

C. No thresholds need to be set because they are preset in the ILOM and in Enterprise Manager

D. Set thresholds in ILOM and in Enterprise Manager because they are not preset anywhere and must be set in both places.

A. Grid Naming Service (GNS) is not configured.

B. The OCR is multiplexed in the DATA_<DBM__NAMe> and RECo_<dbm_name> diskgroups.

C. Grid Infrastructure uses the management network as the cluster interconnect.

D. The ora. diskmon clusterware resource is enabled and online.

E. Three Single Client Access Name (SCAN) listeners are configured on the client access network.

F. Three Single Client Access Name (SCAN) listeners are configured on the RDMA over Converged Ethernet (RoCE) network.

A. Do not install Oracle Exadata Rack near a photocopy machine.

B. Do not place anything on top of Oracle Exadata Rack.

C. Do not install Oracle Exadata Rack in a location that is exposed to direct sunlight.

D. When using shared grounding, the grounding resistance must not be greater than 10 ohms.

E. Be sure that each grounding wire used for Oracle Exadata Rack is used exclusively for Oracle Exadata Rack.

F. Do not use a flathead screwdriver to disconnect connector locks on LAN cables.

A. Oracle management agents must only be installed on one storage node in a Database Machine to enable monitoring and management of all storage node.

B. Cloud Control can monitor and manage a Database Machine storage Expansion rack.

C. Oracle management agents must only be installed on one compute node in a Database Machine to enable monitoring and management of all compute nodes and storage nodes.

D. Compute nodes forward their SNMP traps to the Management Server process on the same compute node.

E. Storage nodes forward their SNMP traps to the Management Server process on the same storage node.

F. Cloud Control cannot monitor partitioned Exadata Database Machine systems.