1z0-485 試験問題を無料オンラインアクセス

試験コード:1z0-485
試験名称:Oracle Exadata Database Machine 2014 Implementation Essentials
認定資格:Oracle
無料問題数:71
更新日:2026-08-22
評価
100%

問題 1

Which three statements accurately describe update of software on Exadata Database Machine?

問題 2

You are calculating the storage capacity that your customer will require on their ZFS Backup Appliance. Identify the set of factors that will affect this calculation.

問題 3

Which three migration options are available when you migrate a database from the Big Endian format system to Exadata?

問題 4

Identify three Exadata Storage Server software processes and their purpose?

問題 5

Storage indexes are unique to the Exadata Database Machine and their primary goal is to reduce the amount of I/O required to service I/O requests for Exadata Smart Scan. Put the following steps in order:
1.The Exadata cell services software conducts I/O requests on I MO storage regions.
2.cellsrv checks the high and low values, and determines the storage region does not contain any values meeting the predicate.
3.The database is started.
4.Physical I/O to the region is bypassed if the query selection falls outside the high/low storage index storage.
5.A query is issued against the MYOBJ_CTRL table that has a predicate OBJECT_ID=1500.
6.A subsequent query is Issued against the MYOBJ_CTRL table that has a predicate OBJECT_ID=2234.
7.MYOBJ_STATE'S region index is populated with high and low values for the OBJECT_ID column during the I/O request.

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