결제 후 1분 이내에 자료를 받아볼 수 있다면 하루라도 빨리 공부를 시작할 수 있습니다. Fast2test에서 1z0-070 연습문제 105문항을 구매하시면 다운로드 안내가 즉시 이메일로 전송되어 Oracle Exadata X5 Administration 학습을 바로 시작하실 수 있습니다.

Oracle 1z0-070 시험 개요:

Oracle 1z0-070 시험 요강 주제:

1z0-070 시험에 대해 궁금한 점을 모았습니다

최신 Oracle Exadata 1z0-070 무료샘플문제

문제 #1

Which statement is true about operating systems in an X5 Database Machine multirack configuration consisting of two full racks and one Exadata storage expansion rack?

A. All Exadata storage servers used by the same virtual cluster nodes must run the same O/S but Exadata Storage Servers in different clusters may run different operating systems.
B. All Exadata storage servers must run the Oracle Solaris O/S and all database servers within the same cluster must run Oracle Linux.
C. All Exadata storage servers may run Oracle Virtual Machine (OVM).
D. All Exadata storage servers must run Oracle Linux.
E. All Exadata storage servers must run the Oracle Linux O/S and all database servers within the same cluster must run the same version of Oracle Virtual Machine (OVM).

문제 #2

You have partitioned an X5-2 full rack into two four-node RAC clusters called CLUSA and CLUSB.
No virtualization is used and the storage grid has not been partitioned.
Which two set of files on which servers must be modified after connecting an Exadata storage expansion rack to your X5-2 Exadata Database Machine on the InfiniBand network so that the storage servers in the expansion rack are added to the storage grid?

A. the CELLIP.ORA files on the database servers in CLUSA
B. the CELLIP.ORA files on all newly added Exadata storage servers
C. the CELLINIT.ORA files on the database servers in CLUSB
D. the CELLIP.ORA files on the database servers in CLUSB
E. the CELLIP.ORA files on all existing Exadata storage servers
F. the CELLINIT.ORA files on the database servers in CLUSA

문제 #3

Which three factors should you consider when choosing a method for migrating a database to the X5 Database Machine?

A. The down time allowed for the migration
B. Size of the source database
C. Number of tablespaces in the source database
D. The type of database workloads
E. Endian format of the source database

문제 #4

Which three statements are true about Exadata storage server alerts in an X5 Database Machine?

A. A storage server alert is only ever issued as a warning or at a critical situation.
B. Storage server alerts notifications may be sent using SNMP.
C. Storage server alerts are all stateful alerts.
D. A threshold- based alert gets cleared automatically when the measured value no longer violates the threshold.
E. Storage server alerts notifications may be sent using SMTP.
F. Storage server alerts are all stateless alerts.

문제 #5

You are evaluating the performance of a SQL statement that accesses a very large table.
You run this query:

Identify two reasons why the "cell physical IO interconnect bytes" statistic is greater than the "cell physical IO interconnect bytes returned by smart scan" statistic.

A. The table is a hash clustered table, causing "cell multiblock physical reads" to be requested by the database instance, resulting in additional I/O.
B. There is a local index on a list partitioned table on the column used in the WHERE clause, causing "cell list of blocks physical reads" to be requested by the database instance, resulting in additional I/O.
C. There is a transaction, which committed after the query began, that has modified some of the table blocks, causing some "cell single block physical reads" to be requested by the database instance, resulting in additional I/O.
D. There are chained rows in the table, causing some "cell single block physical reads" to be requested by the database instance, resulting in additional I/O.
E. The table is list partitioned, causing "cell list of blocks physical reads" to be requested by the database instance, resulting in additional I/O.

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