최신Oracle Exadata Database Machine 2014 Implementation Essentials - 1z0-485무료샘플문제
문제1
Why is ASM High redundancy an important configuration choice when rolling Exadata Storage Server patching is planned?
Why is ASM High redundancy an important configuration choice when rolling Exadata Storage Server patching is planned?
정답: A
설명: (ExamPassdump 회원만 볼 수 있음)
문제2
Which statement is true about the patching features provided in Platinum Services?
Which statement is true about the patching features provided in Platinum Services?
정답: A
설명: (ExamPassdump 회원만 볼 수 있음)
문제3
You are measuring the I/O savings provided by storage indexes for Table A.
One of your scripts displays the I/O savings as a result of the storage indexes. Which two statements are true?
SQL> select count (*) from transmap.mymap_comp
2 where map_id between 400 and 500;
COUNT(*)
103000
Elapsed: 00:00:00.08
SQL> select b.name, a.value/1024/1024 value
from vSmystat a, vSstatname b,
where b.statistic# = a.statistic#
and b.nafne in (cell physical IO bytes eligible for predicate offload',
cell physical IO interconnect bytes',
cell physical IO bytes saved by storage index',
cell physical IO interconnect bytes returned by smart scan') order by 1;
Statistic Value (MB)
cell physical IO bytes eligible for predicate offload 2,255 .09
cell physical IO bytes saved by storage index .00
cell physical IO interconnect bytes 1.72
cell physical IO interconnect bytes returned by smart scan 1.68
You are measuring the I/O savings provided by storage indexes for Table A.
One of your scripts displays the I/O savings as a result of the storage indexes. Which two statements are true?
SQL> select count (*) from transmap.mymap_comp
2 where map_id between 400 and 500;
COUNT(*)
103000
Elapsed: 00:00:00.08
SQL> select b.name, a.value/1024/1024 value
from vSmystat a, vSstatname b,
where b.statistic# = a.statistic#
and b.nafne in (cell physical IO bytes eligible for predicate offload',
cell physical IO interconnect bytes',
cell physical IO bytes saved by storage index',
cell physical IO interconnect bytes returned by smart scan') order by 1;
Statistic Value (MB)
cell physical IO bytes eligible for predicate offload 2,255 .09
cell physical IO bytes saved by storage index .00
cell physical IO interconnect bytes 1.72
cell physical IO interconnect bytes returned by smart scan 1.68
정답: A,C
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문제4
Your customer would like to use DBFS in their Exadata environment. They are asking you for the key characteristic of DBFS on Exadata.
Your customer would like to use DBFS in their Exadata environment. They are asking you for the key characteristic of DBFS on Exadata.
정답: C
문제5
Which two statements are true about CellCLI?
Which two statements are true about CellCLI?
정답: A,D
설명: (ExamPassdump 회원만 볼 수 있음)
문제6
Which two statements are true about troubleshooting failed patching activities?
Which two statements are true about troubleshooting failed patching activities?
정답: B,E
설명: (ExamPassdump 회원만 볼 수 있음)
문제7
Which statement is true about Exadata Storage Servers?
Which statement is true about Exadata Storage Servers?
정답: A
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문제8
Which three migration options are available when you migrate a database from the Big Endian format system to Exadata?
Which three migration options are available when you migrate a database from the Big Endian format system to Exadata?
정답: B,C,E
설명: (ExamPassdump 회원만 볼 수 있음)