Oracle certification 1Z0-027 exam training materials

Nowadays in this talented society IT professionals are very popular, but the IT area are also very competitive. So many IT professionals through passing difficult IT certification exams to stabilize themselves. IT-Tests.com is websites specifically provide convenience for candidates participating in the IT certification exams.

You have IT-Tests.com Oracle 1Z0-027 certification exam training materials, the same as having a bright future. IT-Tests.com Oracle 1Z0-027 exam certification training is not only the cornerstone to success, and can help you to play a greater capacity in the IT industry. The training materials covering a wide range, not only to improve your knowledge of the culture, the more you can improve the operation level. If you are still waiting, still hesitating, or you are very depressed how through Oracle 1Z0-027 certification exam. Do not worry, the IT-Tests.com Oracle 1Z0-027 exam certification training materials will help you solve these problems.

When you try our part of Oracle certification 1Z0-027 exam practice questions and answers, you can make a choice to our IT-Tests. We will be 100% providing you convenience and guarantee. Remember that making you 100% pass Oracle certification 1Z0-027 exam is IT-Tests.

Exam Code: 1Z0-027
Exam Name: Oracle (Oracle Exadata Database Machine Administration, Software Release 11.x)
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
Total Q&A: 72 Questions and Answers
Last Update: 2013-11-03

In the information era, IT industry is catching more and more attention. In the society which has a galaxy of talents, there is still lack of IT talents. Many companies need IT talents, and generally, they investigate IT talents's ability in according to what IT related authentication certificate they have. So having some IT related authentication certificate is welcomed by many companies. But these authentication certificate are not very easy to get. Oracle 1Z0-027 is a quite difficult certification exams. Although a lot of people participate in Oracle 1Z0-027 exam, the pass rate is not very high.

The appropriate selection of training is a guarantee of success. However, the choice is very important, IT-Tests.com popularity is well known, there is no reason not to choose it. Of course, Give you the the perfect training materials, if you do not fit this information that is still not effective. So before using IT-Tests.com training materials, you can download some free questions and answers as a trial, so that you can do the most authentic exam preparation. This is why thousands of candidates depends IT-Tests.com one of the important reason. We provide the best and most affordable, most complete exam training materials to help them pass the exam.

The community has a lot of talent, people constantly improve their own knowledge to reach a higher level. But the country's demand for high-end IT staff is still expanding, internationally as well. So many people want to pass Oracle 1Z0-027 certification exam. But it is not easy to pass the exam. However, in fact, as long as you choose a good training materials to pass the exam is not impossible. We IT-Tests.com Oracle 1Z0-027 exam training materials in full possession of the ability to help you through the certification. IT-Tests.com website training materials are proved by many candidates, and has been far ahead in the international arena. . If you want to through Oracle 1Z0-027 certification exam, add the IT-Tests.com Oracle 1Z0-027 exam training to Shopping Cart quickly!

1Z0-027 (Oracle Exadata Database Machine Administration, Software Release 11.x) Free Demo Download: http://www.it-tests.com/1Z0-027.html

NO.1 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 study guide   1Z0-027   1Z0-027   1Z0-027 braindump   1Z0-027
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

Oracle   1Z0-027 exam simulations   1Z0-027 pdf
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 exam prep   1Z0-027 questions   1Z0-027 study guide   1Z0-027 exam simulations   1Z0-027 questions
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.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 demo   1Z0-027   1Z0-027 certification

NO.3 The largest number of columns for any table is 29.

NO.4 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

Oracle braindump   1Z0-027   1Z0-027   1Z0-027
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 test   1Z0-027   1Z0-027 dumps   1Z0-027 original questions

NO.5 The only data types for the table are varchar (2), number, or date.

NO.6 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 exam dumps   1Z0-027   1Z0-027   1Z0-027 test   1Z0-027 pdf   1Z0-027 answers real questions

NO.7 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 dumps   1Z0-027   1Z0-027   1Z0-027

IT-Tests.com offer the latest HP0-J67 Questions & Answers and high-quality 000-226 PDF Practice Test. Our 642-385 VCE testing engine and 70-467 study guide can help you pass the real exam. High-quality 70-341 Real Exam Questions can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://www.it-tests.com/1Z0-027.html