1Z0-027 試験問題を無料オンラインアクセス

You plan to migrate an Oracle database that supports an online transaction processing (OLTP) workload to your
Database Machine.
Following are details fior the source database:
Database version: 10.2.0
Byte order: Big Endian HP-UX (64-bit)
Database size: 24 TB
Storage: ASM with 1 MB allocation unit size
Which two are supported migration methods?

• A.Local migration using Oracle Streams
• B.Physical migration using Transportable Database
• C.Logical migration using Oracle Streams
• D.Physical migration using ASM online Migration
• E.Logical migration using logical standby

You are using Hybrid Columnar Compression fior a table stored in a tablespace that is contained in an Exadata-based
ASM diskgroup. Identifiy three statements that correctly explain where the compression and decompression can be
done.

• A.Compression can be done on the Exadata storage servers.
• B.Decompression can be done on the database servers.
• C.Compression can be done on the database servers.
• D.Decompression can be done on the Exadata storage servers.

Which two are Oracle recommendations fior media based backups perfiormed fior a database running on a Database Machine?

• A.Use InfiniBand network between the media server and the storage servers.
• B.Use the InfiniBand network between the database server and media server.
• C.Perfiorm periodic level 0 backups and daily cumulative level-1 backups.
• D.Allocate equivalent number ofi channels and instances per tape drive.
• E.Configure Recovery Manager (RMAN) channels to connect to the least loaded instances.

You installed ASR Manager on a stand-alone server and configured Auto Service Request (ASR) fior your Database
machine and its assets.
Which three statements are true about this configuration?

• A.Simple Network Management Protocol (SNMP) traps are used to send notifications firom storage servers to ASR
  Manager.
• B.Simple Network Management Protocol (SNMP) traps are used to send notifications firom database servers to ASR
  Manager.
• C.Simple Network Management Protocol (SNMP) traps received by ASR Manager are fiorwarded to Enterprise
  Manager.
• D.Simple network Management Protocol (SNMP) traps are used to send notification firom Enterprise manager to ASR
  Manager.
• E.When a component fiault occurs, fiault telemetry is securely transmitted to Oracle via Simple Network Management
  Protocol (SNMP).
• F.When a component fiault occurs, fiault telemetry is securely transmitted to Oracle via HTTPS.

Which three are true about Smart Flash log?

• A.Smart Flash Log is enabled by defiault, using 1024 MB ofi Rash storage on each storage server.
• B.LGWR will not wait fior writes to Smart Flash log ifi the write to a disk based log file completes first.
• C.I/O Manager category plans can be used to enable or disable Smart Flash Log For different I/O categories.
• D.You can remove Smart Flash Log firom a single storage server with the drop flashing command.
• E.I/O Resource Manager database plans can be used to enable or disable Smart Flash Log fior different databases.