1z1-070 무료 덤프문제 온라인 액세스

A file contains a script with several EXACLI commands that must be executed on each cell in an X5 full rack.
The script must run on each cell simultaneously.
How would you achieve this?

• A.Copy the script to all cells using the CELLCLI command and execute it on all cells in parallel using the CELLCLI command.
• B.Execute it on all cells using the EXADCLI command specifying the file name containing the EXACLI script.
• C.Copy the script to all cells using the DCLI command and manually execute it on each cell using the DCLI command.
• D.Execute it on all cells using the DBMCLI command specifying the file name containing the EXACLI script.
• E.Copy the script to the cells using the EXACLI command and execute the script on all cells using the EXACLI command.

You plan to migrate a database supporting both DSS and OLTP workloads to your new X5 Database Machine.
The workloads contain many complex aggregating functions and expensive joins on large partitioned tables in the DSS workload and indexed access for OLTP workloads.
Which three benefits accrue as a result of this migration?

• A.Columnar storage capability for data in row major data blocks that is held in flash cache
• B.Superior compression capability designed specifically for OLTP workloads
• C.Superior flash cache compression technique
• D.Cell offload processing for indexed-organized table access
• E.Superior compression capability designed specifically for archival data
• F.Superior compression capability designed specifically for data warehouse tables

Which three statements are true about bulk data loading capabilities in an X5 Database Machine environment?

• A.ACFS must be used to have a POSIX-compliant shared storage solution that is accessible from the database servers on a Database Machine.
• B.DBFS must be used to have a POSIX-compliant shared storage solution that is accessible from the database servers on a Database Machine.
• C.DBFS must be used to bulk load data into a production database on the Database Machine.
• D.DBFS may be used if Exadata-based shared storage is required to stage data before bulk loading into a database.
• E.DBFS must use the DBFS_DG diskgroup for any DBFS store.
• F.ACFS may use the DBFS_DG diskgroup to contain the ADVM volume file.
• G.ACFS may be used if Exadata-based shared storage is required to stage data before bulk loading into a database.

Identify three valid reasons for creating multiple griddisks on a single harddisk-based celldisk.

• A.to enable the creation of normal or high redundancy ASM diskgroups
• B.to implement storage realms so that storage that can be reserved for specific resource consumer groups in the same database
• C.to enable disk mirroring for the system area
• D.to segregate storage into multiple pools with different performance characteristics
• E.to implement storage realms so that storage can be reserved for specific databases
• F.to implement storage realms so that storage that can be reserved for specific Grid Infrastructure clusters

Which three statements are true about the EXADCLI utility?

• A.It may be used to execute DBMCLI commands on multiple database nodes in parallel.
• B.It can be used to execute O/S commands on multiple storage servers in parallel.
• C.It can be used to execute EXACLI commands on multiple storage servers in parallel.
• D.It can be used to execute EXACLI scripts on multiple storage servers in parallel.
• E.It uses the same security mechanism as the EXACLI command.
• F.It may be run interactively.