IT업계에 종사하는 분이 점점 많아지고 있는 지금 IT인증자격증은 필수품으로 되었습니다. IT인사들의 부담을 덜어드리기 위해ITExamDump는Oracle인증 1Z0-055인증시험에 대비한 고품질 덤프를 연구제작하였습니다. Oracle인증 1Z0-055시험을 준비하려면 많은 정력을 기울여야 하는데 회사의 야근에 시달리면서 시험공부까지 하려면 스트레스가 이만저만이 아니겠죠. ITExamDump 덤프를 구매하시면 이제 그런 고민은 끝입니다. 덤프에 있는 내용만 공부하시면 IT인증자격증 취득은 한방에 가능합니다.
목표가 있다면 목표를 향해 끊임없이 달려야 멋진 인생이 됩니다. 지금의 현황에 만족하여 아무런 노력도 하지 않는다면 언젠가는 치열한 경쟁을 이겨내지 못하게 될것입니다. IT업종에 종사중이시라면 다른분들이 모두 취득하는 자격증쯤은 마련해야 되지 않겠습니까? Oracle인증 1Z0-055시험은 요즘 가장 인기있는 자격증 시험의 한과목입니다. IT업계에서 살아남으려면ITExamDump에서Oracle인증 1Z0-055덤프를 마련하여 자격증에 도전하여 자기의 자리를 찾아보세요.
IT업계의 치열한 경쟁속에 살아 남으려면 자신의 능력을 증명하여야 합니다. 국제승인을 받는 IT인증자격증을 많이 취득하시면 취직이든 승진이든 이직이든 모든 면에서 이득을 볼수 있습니다. 최근 Oracle인증 1Z0-055시험에 도전하는 분이 많은데 ITExamDump에서 Oracle인증 1Z0-055시험에 대비한 가장 최신버전 덤프공부가이드를 제공해드립니다.
Oracle 1Z0-055인증시험은 전문적인 관련지식을 테스트하는 인증시험입니다. ITExamDump는 여러분이Oracle 1Z0-055인증시험을 통과할 수 잇도록 도와주는 사이트입니다. 여러분은 응시 전 저희의 문제와 답만 잘 장악한다면 빠른 시일 내에 많은 성과 가 있을 것입니다.
Oracle인증1Z0-055시험에 도전해보려고 없는 시간도 짜내고 거금을 들여 학원을 선택하셨나요? 사실 IT인증시험은 보다 간단한 공부방식으로 준비하시면 시간도 돈도 정력도 적게 들일수 있습니다. 그 방법은 바로ITExamDump의Oracle인증1Z0-055시험준비덤프자료를 구매하여 공부하는 것입니다. 문항수도 적고 시험예상문제만 톡톡 집어 정리된 덤프라 시험합격이 한결 쉬워집니다.
시험 번호/코드: 1Z0-055
시험 이름: Oracle (Oracle Database 11g: New Features for 9i OCPs)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 150 문항
업데이트: 2013-11-17
근 몇년간IT산업이 전례없이 신속히 발전하여 IT업계에 종사하는 분들이 여느때보다 많습니다. 경쟁이 이와같이 치열한 환경속에서 누구도 대체할수 없는 자기만의 자리를 찾으려면 IT인증자격증취득은 무조건 해야 하는것이 아닌가 싶습니다. Oracle인증 1Z0-055시험은 IT인증시험중 가장 인기있는 시험입니다. ITExamDump에서는 여러분이Oracle인증 1Z0-055시험을 한방에 패스하도록 실제시험문제에 대비한Oracle인증 1Z0-055덤프를 발췌하여 저렴한 가격에 제공해드립니다.시험패스 못할시 덤프비용은 환불처리 해드리기에 고객님께 아무런 페를 끼치지 않을것입니다.
1Z0-055 덤프무료샘플다운로드하기: http://www.itexamdump.com/1Z0-055.html
NO.1 When executing a SQL workload, you choose to generate execution plans only, without collecting
execution statistics. Which two statements describe the implications of this? (Choose two.)
A. It produces less accurate results of the comparison analysis.
B. It automatically calls the SQL Tuning Advisor for recommendations.
C. It shortens the time of execution and reduces the impact on system resources.
D. Only the changes in the execution plan, and not performance regression, are detected.
Answer: AC
Oracle 1Z0-055 1Z0-055 1Z0-055
NO.2 Which are the prerequisites for performing flashback transactions on your database? (Choose all that
apply.)
A. Supplemental log must be enabled.
B. Supplemental log must be enabled for the primary key.
C. Undo retention guarantee for the database must be configured.
D. Execute permission on the DBMS_FLASHBACK package must be granted to the user.
Answer: ABD
Oracle 1Z0-055 1Z0-055 1Z0-055 dump 1Z0-055
NO.3 View the Exhibit exhibit1.
In the CUSTOMERS_OBE table, when the value of CUST_STATE_PROVINCE is "CA", the value of
COUNTRY_ID is "US"
View the Exhibit exhibit2 to examine the commands and query plans.
The optimizer can sense 8 rows instead of 29 rows, which is the actual number of rows in the table. What
can you do to make the optimizer detect the actual selectivity?
A. Set the STATISTICS_LEVEL parameter to TYPICAL.
B. Change the STALE_PERCENT value for the CUSTOMERS_OBE table.
C. Set the OPTIMIZER_USE_PENDING_STATISTICS parameter to FALSE.
D. Create extended statistics for the CUST_STATE_PROVINCE and COUNTRY_ID columns.
Answer: D
Oracle인증 1Z0-055 1Z0-055
NO.4 Your system has been upgraded from Oracle Database 10g to Oracle Database 11g. You imported
SQL Tuning Sets (STS) from the previous version. After changing the OPTIMIZER_FEATURE_ENABLE
parameter to 10.2.0.4 and running the SQL Performance Analyzer, you observed performance regression
for a few SQL statements. What would you do with these SQL statements?
A. Set OPTIMIZER_USE_PLAN_BASELINES to FALSE to prevent the use of regressed plans.
B. Capture the plans from the previous version using STS and then load them into the stored outline.
C. Capture the plans from the previous version using STS and then load them into SQL Management
Base (SMB).
D. Set OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES to FALSE to prevent the plans from being
loaded to the SQL plan baseline.
Answer: C
Oracle자료 1Z0-055 1Z0-055 1Z0-055기출문제 1Z0-055
NO.5 You want to convert your existing non-ASM files to ASM files for the database PROD. Which method or
command would you use to accomplish this task?
A. Data Pump Export and Import
B. conventional export and import
C. the CONVERT command of RMAN
D. the BACKUP AS COPY.. command of RMAN
Answer: D
Oracle 1Z0-055인증 1Z0-055기출문제 1Z0-055시험문제
NO.6 Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance
window? (Choose all that apply.)
A. generating the SQL profile
B. testing and accepting the SQL profile
C. generating a list of candidate SQLs for tuning
D. adding tuned SQL plans into the SQL plan baseline
E. tuning each SQL statement in the order of importance
F. generating baselines that include candidate SQL statement for tuning
Answer: ABCE
Oracle자격증 1Z0-055 1Z0-055덤프 1Z0-055
NO.7 View the Exhibit for the object interdependency diagram.
The PRODUCTS table is used to create the PRODCAT_VW view.
PRODCAT_VW is used in the GET_DATA procedure.
GET_DATA is called in the CHECK_DATA function.
A new column PROD_QTY is added to the PRODUCTS table.
How does this impact the status of the dependent objects?
A. All dependent objects remain valid.
B. Only the procedure and function become invalid and must be recompiled.
C. Only the view becomes invalid and gets automatically revalidated the next time it is used.
D. Only the procedure and function become invalid and get automatically revalidated the next time they
are called.
Answer: A
Oracle 1Z0-055시험문제 1Z0-055 1Z0-055최신덤프
NO.8 In your database, the RESULT_CACHE_MODE parameter has been set to MANUAL in the
initialization parameter file.
You issued the following command:
SQL>SELECT /*+ RESULT_CACHE */ sale_category, sum(sale_amt)
FROM sales
GROUP BY sale_category;
Where would the result of this query be stored?
A. PGA
B. large pool
C. shared pool
D. database buffer cache
Answer: C
Oracle시험문제 1Z0-055기출문제 1Z0-055
NO.9 You performed an incomplete recovery and opened the database with the RESETLOGS option. The
LOG_ARCHIVE_FORMAT parameter is set to 'ora_%t_%s_%r.log'. Which statement regarding the
archived redo log files, created in an earlier incarnation of the database, is true?
A. The archived redo log files will be overwritten.
B. The archived redo log files are deleted automatically.
C. The archived redo log files should be moved to some other location.
D. The archived redo log files are still maintained because the file names are unique.
Answer: D
Oracle dump 1Z0-055 pdf 1Z0-055 1Z0-055 1Z0-055최신덤프 1Z0-055
NO.10 While performing the backup of the flash recovery area, you notice that one of the archived redo log
files is missing. You have multiple destinations for archived redo log files. What implications does it have
on the backup of the flash recovery area?
A. The backup succeeds but it would be without the missing archived log.
B. The backup fails because one of the archived redo log files is missing.
C. The backup succeeds because it fails over to one of the alternative archived redo log destinations.
D. During backup, you are prompted for the alternative destination for the missing archived redo log file.
Answer: C
Oracle자료 1Z0-055 1Z0-055
NO.11 Which two statements are true with respect to the maintenance window? (Choose two.)
A. A DBA can enable or disable an individual task in all maintenance windows.
B. A DBA cannot change the duration of the maintenance window after it is created.
C. In case of a long maintenance window, all Automated Maintenance Tasks are restarted every four
hours.
D. A DBA can control the percentage of the resource allocated to the Automated Maintenance Tasks in
each window.
Answer: AD
Oracle 1Z0-055최신덤프 1Z0-055 1Z0-055기출문제
NO.12 View the Exhibit to examine the error during the database startup.
You open an RMAN session for the database instance. To repair the failure, you executed the following as
the first command in the RMAN session:
RMAN> REPAIR FAILURE;
Which statement describes the consequence of the command?
A. The command performs the recovery and closes the failures.
B. The command only displays the advice and the RMAN script required for repair.
C. The command produces an error because the ADVISE FAILURE command has not been executed
before the REPAIR FAILURE command.
D. The command executes the RMAN script to repair the failure and removes the entry from the
Automatic Diagnostic Repository (ADR).
Answer: C
Oracle자격증 1Z0-055 1Z0-055 1Z0-055기출문제 1Z0-055시험문제
NO.13 Which method would you use to undo the changes made by a particular transaction without affecting
the changes made by other transactions?
A. point-in-time recovery
B. execute the ROLLBACK command with transaction number
C. flashback the database to before the transaction was committed
D. determine all the necessary undo SQL statements from FLASHBACK_TRANSACTION_QUERY and
use them for recovery
Answer: D
Oracle 1Z0-055자격증 1Z0-055 dumps
NO.14 While deploying a new application module, the software vendor ships the application software along
with appropriate SQL plan baselines for the new SQLs being introduced. Which two statements describe
the consequences? (Choose two.)
A. The plan baselines can be evolved over time to produce better performance.
B. The newly generated plans are directly placed into the SQL plan baseline without being verified.
C. The new SQL statements initially run with the plans that are known to produce good performance
under standard test configuration.
D. The optimizer does not generate new plans for the SQL statements for which the SQL plan baseline
has been imported.
Answer: AC
Oracle 1Z0-055 1Z0-055 1Z0-055 dumps 1Z0-055 1Z0-055최신덤프
NO.15 Examine the following PL/SQL block:
SET SERVEROUTPUT ON
SET LONG 10000
DECLARE report clob;
BEGIN
report := DBMS_SPM.EVOLVE_SQL_PLAN_BASELINE();
DBMS_OUTPUT.PUT_LINE(report);
END;
Which statement describes the effect of the execution of the above PL/SQL block?
A. The plan baselines are verified with the SQL profiles.
B. All fixed plan baselines are converted into nonfixed plan baselines.
C. All the nonaccepted SQL profiles are accepted into the plan baseline.
D. The nonaccepted plans in the SQL Management Base are verified with the existing plan baselines.
Answer: D
Oracle dump 1Z0-055 dumps 1Z0-055 1Z0-055 dump 1Z0-055
NO.16 View the Exhibit to examine the details for an incident.
Which statement is true regarding the status of the incident?
A. The DBA is working on the incident and prefers that the incident be kept in the ADR.
B. The incident is now in the Done state and the ADR can select the incident to be purged.
C. The incident has been newly created and is in the process of collecting diagnostic information.
D. The data collection for the incident is complete and the incident can be packaged and sent to Oracle
Support.
Answer: D
Oracle덤프 1Z0-055최신덤프 1Z0-055 dump 1Z0-055덤프
NO.17 An online tablespace, TEST_TBS, is full and you realize that no server-managed tablespace
threshold alerts were generated for the TEST_TBS tablespace. What could be the reason, if the
TEST_TBS tablespace does not include autoextensible data files?
A. TEST_TBS is a small file tablespace.
B. TEST_TBS is a bigfile tablespace (BFT).
C. TEST_TBS is the default temporary tablespace.
D. TEST_TBS is a dictionary-managed tablespace.
Answer: D
Oracle 1Z0-055 1Z0-055인증 1Z0-055자격증 1Z0-055
NO.18 You issued the following command:
CREATE GLOBAL TEMPORARY TABLE admin_work_area
(startdate DATE,
enddate DATE,
class CHAR(20))
ON COMMIT DELETE ROWS
TABLESPACE tbs_t1;
An index is then created on the ADMIN_WORK_AREA temporary table.
Which two statements are true regarding the TBS_T1 tablespace in the above command? (Choose two.)
A. It stores only the temporary table but not its indexes.
B. It stores both the temporary table as well as its indexes.
C. It must be a nondefault temporary tablespace for the database.
D. It can be a default or nondefault temporary tablespace for the database.
E. It must be the default temporary tablespace of the user who issues the command.
Answer: BD
Oracle 1Z0-055 1Z0-055덤프 1Z0-055 1Z0-055덤프
NO.19 Which of the following information will be gathered by the SQL Test Case Builder for the problems
pertaining to SQL-related problems? (Choose all that apply.)
A. ADR diagnostic files
B. all the optimizer statistics
C. initialization parameter settings
D. PL/SQL functions, procedures, and packages
E. the table and index definitions and actual data
Answer: BCE
Oracle시험문제 1Z0-055 1Z0-055기출문제 1Z0-055시험문제
NO.20 Which setting enables the baselines by default in Oracle Database 11g?
A. setting the STATISTICS_LEVEL parameter to TYPICAL
B. adding filters to the Automatic Database Diagnostic Monitor (ADDM)
C. enabling Automated Maintenance Task using Oracle Enterprise Manager
D. setting the OPTIMIZER_USE_PENDING_STATISTICS parameter to TRUE
Answer: A
Oracle 1Z0-055 pdf 1Z0-055 1Z0-055
ITexamdump의 000-N45덤프의 VCE테스트프로그램과 HP2-B103덤프는 한방에 시험을 패스하도록 도와드립니다. ITexamdump 에서는 최신버전의 E20-018시험에 대비한 고품질 덤프와 642-997시험 최신버전덤프를 제공해드립니다. 최고품질 CTAL-TM_Syll2012시험자료는 100% 간단하게 시험패스하도록 최선을 다하고 있습니다. IT인증시험패스는 이토록 간단합니다.
댓글 없음:
댓글 쓰기