1Z0-902 무료 덤프문제 온라인 액세스

Where should your customer go to find the latest Exadata updates?

• A.MyOracle Support note Exadata Database Machine and Exadata Storage Server Supported Versions (Doc ID - 888828.1)
• B.the patch database in MyOracle Support
• C.MyOracle Support for database and server updates, ULN for OS updates, and Cisco for RDMA over Converged Ethernet (RoCE) switch updates
• D.the Exadata System Software User's Guide Appendix A - Upgrading Oracle Exadata System Software

Which are two correct statements for managing virtual deployment using Oracle Exadata Deployment Assistant (OEDA)?

• A.OEDA deployment steps include calibrate cells, create cell disks, and resecure machine.
• B.OEDA allows customers to have both bare metal (BM) and virtual machine (VM) in an Exadata X9M Quarter Rack.
• C.OEDA sets up key-based authentication for the root user by using the setuprootssh.sh utility included with OEDA.
• D.There is no limit on the number of VMs in an Exadata rack as long as the Exadata rack has adequate resources.

For which four component failures on an X9M Database Machine does Auto Service Request (ASR) raise service requests?

• A.Cisco management switch
• B.RoCE network interface cards in the database servers
• C.RoCE network interface cards in the storage servers
• D.power distribution units
• E.Cisco RDMA over Converged Ethernet (RoCE) switches
• F.fans in the storage servers
• G.power supplies in the database servers

Which two statements are correct about adding an additional database server to a physical Exadata X9M Database Machine using Oracle Exadata Deployment Assistant (OEDA)?

• A.Executing /opt/oracle.supportTools/reclaimdisks.sh -free -reclaim on each Exadata X9M Database server is required to reclaim disk space and perform partition reconfiguration.
• B.Do not proceed if the OEDA Validate Configuration File step displays an error message about missing files p6880880.zip.
• C.It is required to install OEDA on the first new database server.
• D.The applyElasticConfig.sh script performs network configuration for the new servers. The new servers are restarted at the end of the process.
• E.In order to configure the servers with Oracle Exadata Deployment Assistant (OEDA), the new server information must be entered in OEDA, and the configuration file must contain existing nodes.

Which two statements are false about backup to ZFS Storage Appliance (ZFSSA)?

• A.Top of Rack (ToR) switches are managed as part of the hardware stack and software levels are upgraded during the patching process.
• B.ZFSSA may connect directly to the Exadata 100Gb RoCE network switches.
• C.When backing up multi-rack systems, sharing Exadata X9M switches is recommended.
• D.ZFS Snapshots can provide rapid cloning of development and test environment.