Oracle Exadata Database Machine X8M Implementation Essentials - 1Z0-902 Exam Practice Test

A. Copy the script to all storage servers using the CELLCLI command and execute it on all storage servers in parallel using the CELLCLI command.

B. Copy the script to all storage servers using the dcli command and manually execute it on all storage servers using the EXACLI command.

C. Copy and execute the script on all storage servers using the dcli command.

D. Copy and execute the script on all storage servers using the EXACLI command.

E. Copy the script to all storage servers using the dcli command and manually execute it on each storage server using the DCLI command.

A. Multiple databases spanning a Bare Metal and Virtual Machine cluster to provide resource isolation and consolidation concurrently

B. Multiple Virtual Machine clusters supporting a single database for greatest resource isolation

C. Multiple Databases on a cluster

D. Multiple pluggable databases in one or more container databases on a Virtual Machine or Bare Metal cluster

E. A single database with one or more schema per application

F. Bare Metal deployment with one database per database server

A. Install Oracle Rest Data Services on each Database server and install the MS APEX application.

B. The MS Process on the storage servers is natively endowed with REST services and are enabled by default, however, appropriate roles and users should be created to ensure security.

C. The MS Process on the storage servers is natively endowed with REST services, but are not enabled by default.

D. Install Oracle Rest Data Services on each Storage server and install the MS APEX application.

A. There is free space available on flashdisks inside the Exadata storage servers for possible use for storage indexes.

B. There is free space available on the hard disks inside the database servers for possible extension of the /uoi file system.

C. The DATA_<DBM_Name> and RECO_<DBM_NAME> ASM diskgroups are built on with DATA on the outer-most tracks and RECO on the inner-most tracks of the physical disk.

D. There is free space available on flashdisks inside the Exadata storage servers to configure Exadata Smart Flash Logs.

E. The sparse_<DBM_NAME> diskgroup is created automatically.

A. operating system components

B. backup and restore failures

C. software assets

D. hardware assets

E. data entry errors

A. Add 16x 64GB DIMMs.

B. Remove existing memory modules.

C. Add 32x 64GB DIMMs.

D. Add 16x 32GB DIMMs.

E. Add 12x 32GB DIMMs.

F. Shutdown the Database Server if running.

G. Memory cannot be expanded on Exadata X9M-2 Database Servers.

H. Add 24x 32GB DIMMs.

I. Add 12x 64GB DIMMs.

A. They ensure that the ASM Flex instances are enabled on a maximum of two database servers or VMs per cluster.

B. Extended Redundancy mirrors data across data centers providing the highest levels of data protection.

C. Failure groups contain all ASM disks in a single storage server preventing mirror copies being written to the same storage server.

D. Failure groups are created for each grid disk to ensure mirror copies are written to the same storage server for faster recovery after a physical disk failure.

A. The installation cannot proceed until two power feeds are available per PDU.

B. A splitter cable can be used to provide power to all PDU cables.

C. The power cables from the servers to the PDUs can be rearranged inside the rack following OECA guidance to utilize a single PDU power cable.

D. The installation can go ahead, no change is required.

A. 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.

B. 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.

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

D. 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.