ITExamDump에서는 시장에서 가장 최신버전이자 적중율이 가장 높은 Oracle인증 1Z0-027덤프를 제공해드립니다. Oracle인증 1Z0-027덤프는 IT업종에 몇십년간 종사한 IT전문가가 실제 시험문제를 연구하여 제작한 고품질 공부자료로서 시험패스율이 장난 아닙니다. 덤프를 구매하여 시험에서 불합격성적표를 받으시면 덤프비용 전액을 환불해드립니다.
ITExamDump선택으로Oracle 1Z0-027시험을 패스하도록 도와드리겠습니다. 우선 우리ITExamDump 사이트에서Oracle 1Z0-027관련자료의 일부 문제와 답 등 샘플을 제공함으로 여러분은 무료로 다운받아 체험해보실 수 있습니다. 체험 후 우리의ITExamDump에 신뢰감을 느끼게 됩니다. ITExamDump에서 제공하는Oracle 1Z0-027덤프로 시험 준비하세요. 만약 시험에서 떨어진다면 덤프전액환불을 약속 드립니다.
여러분은 아직도Oracle 1Z0-027인증시험의 난이도에 대하여 고민 중입니까? 아직도Oracle 1Z0-027시험 때문에 밤잠도 제대로 이루지 못하면서 시험공부를 하고 있습니까? 빨리빨리ITExamDump를 선택하여 주세요. 그럼 빠른 시일내에 많은 공을 들이지 않고 여러분으 꿈을 이룰수 있습니다.
시험 번호/코드: 1Z0-027
시험 이름: Oracle (Oracle Exadata Database Machine Administration, Software Release 11.x)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 72 문항
업데이트: 2014-01-26
요즘같이 시간인즉 금이라는 시대에 시간도 절약하고 빠른 시일 내에 학습할 수 있는 ITExamDump의 덤프를 추천합니다. 귀중한 시간절약은 물론이고 한번에Oracle 1Z0-027인증시험을 패스함으로 여러분의 발전공간을 넓혀줍니다.
1Z0-027 덤프무료샘플다운로드하기: http://www.itexamdump.com/1Z0-027.html
NO.1 You recently upgraded your Exadata image to the latest release; previously you were using
11.2.0.3.
At the same time, you decide to address some performance problems as follows:
You noticed increased latency for the database log writer, especially during the quarterly battery
learn cycle on the cells.
You have complaints of erratic performance from certain write-intensive applications.
Which two actions could improve performance in these areas?
A. Enable write-back flashcache by setting lunWriteCacheMode to Write Back Mode.
B. Use ALTER TABLE in the database to set CELL_FLASH_CACHE = KEEP for the tables
belonging to the affected application.
C. Configure Smart Flash Log on the cells to use some of these of the space on the cell flash
devices.
D. Configure the table belonging to the affected application using CELLCLI, to the set
CELL_FLASH_CACHE = KEEP .
E. Configure Smart Flash Log on the database server to use server flash memory.
Answer: B,C
Oracle 1Z0-027 1Z0-027 1Z0-027덤프 1Z0-027덤프
NO.2 Which two are true about Exadata storage server alerts?
A. Metric alerts are never stateful.
B. Metrics have no thresholds set on them by default.
C. SNMP alert notifications can be sent to only one destination.
D. Metric threshold; if set, will persist across storage server reboots.
E. SMTP alert notifications must be sent to both ASR manager and Enterprise Manager Agents
Answer: D,E
Oracle dumps 1Z0-027 1Z0-027 1Z0-027 1Z0-027시험문제
NO.3 Which three storage components are available after the standard initial Database machine
deployment?
A. The DATA_<DBM_Name> ASM diskgroup
B. The RECO_<DBM_Name> ASM diskgroup
C. Mirrored system partitions on hard disk 0 and hard disk 1
D. The DBFS_DG diskgroup with external redundancy
E. Exadata Smart Flash Cache using all of the flashdisk space
Answer: A,B,D
Oracle 1Z0-027인증 1Z0-027자료
NO.4 The only data types for the table are varchar (2), number, or date.
NO.5 Which two are true about the use of DBFS in a Database Machine environment?
A. DBFS must be used to bulk load data into a database on the Database Machine if the staging
area requires Exadata based shared storage.
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. DBFSmust use the DBFS_DG diskgroup for any DBFS store.
E. DBFS must be used to have a POSIX-compliant Exadata-based shared storage solution.
Answer: A,B
Oracle 1Z0-027 pdf 1Z0-027 1Z0-027시험문제
5. Which tool will provide you with diagnostic information for all the software log, trace files, and
OS
information on Database Machine?
A. dbmcheck.sh
B. diagget.sh
C. oswatcher
D. adrci
E. Enterprise Manager
Answer: B
Oracle자료 1Z0-027기출문제 1Z0-027 1Z0-027인증
6. You have a partitioned database grid on an X3-2 full rack with two four-node RAC clusters
called
CLUSA and CLUSB. The storage grid, however, has not been partitioned.
Which files on which servers must be modified after connecting an Exadata storage full expansion
rack to your X3-2 Exadata Database Machine on the InfiniBand network so that the cells on the
expansion rack are added to the storage grid?
A. The CELLINIT.ORA files on database servers in CLUSA
B. The CELLIP .ORA files on the database servers in CLUSA
C. The CELLINIT.ORA files on the database servers in CLUSB
D. The CELLIP .ORA files on all existing and newly added Exadata storage servers.
E. The CELLIP .ORA files on the database servers in CLUSB
Answer: B,E
Oracle 1Z0-027 1Z0-027자료
7. A read-only application is in development and is using a test database on a Database Machine.
You are examining SQL statements from this application in an attempt to determine which ones
will benefit from the Exadata Smart scan capability.
The following is true about the tables used by the application:
1. The data for the tables has just been loaded.
2. There are no applications accessing the tables currently.
3. None of the indexes are compressed or reverse key indexes.
4. The tables use the default organization type data.
NO.6 No access is based on ROWID, or virtual columns.
Which two access paths will always generate either a set of “cell smart table scan” or a set of “cell
smart index scan” requested?
A. Full scans on sorted hash clustered tables executed in parallel
B. Full table scans on index organized tables executed in parallel.
C. Full table scans on heap tables executed in parallel
D. Full scans on index clustered tables executed in parallel
E. full scans on hash clustered tables executed in serially
F. fast full scans on B*Tree indexes executed in parallel
G. full index scans on B*Tree indexes executed in parallel
Answer: B,G
Oracle덤프 1Z0-027자격증 1Z0-027최신덤프 1Z0-027 1Z0-027자료
8. You must drop all celldisks on all the cells in a quarter rack as part of a reconfiguration project,
to
support normal redundancy interleaving.
Select two actions that describe the operating system (O/S) account on the cells to which you
should log in, and the tool that may be used to drop the celldisks.
A. To the CELLMONITOR account using CELLCLI interactively on each cell.
B. To CELLADMIN account calling CELLCLI on all cells using DCLI
C. To either the CELIMONITOR or the CELLADMIN account calling CELLCLI on all cells using
DCLI
D. To the CELLMONITOR account calling CELLCLI on all cells using DCLI
E. To the CELLADMIN account using CELLCLI interactively on each cell
F. To either the CELLMONITOR or CELLADMIN account calling interactively on each cell
Answer: B,E
Oracle 1Z0-027최신덤프 1Z0-027 1Z0-027 1Z0-027인증
NO.7 The largest number of columns for any table is 29.
ITexamdump의 C_HANAIMP_1덤프의 VCE테스트프로그램과 1Z0-511덤프는 한방에 시험을 패스하도록 도와드립니다. ITexamdump 에서는 최신버전의 70-246시험에 대비한 고품질 덤프와 70-462시험 최신버전덤프를 제공해드립니다. 최고품질 700-303시험자료는 100% 간단하게 시험패스하도록 최선을 다하고 있습니다. IT인증시험패스는 이토록 간단합니다.
댓글 없음:
댓글 쓰기