100% 시험통과율

구매하시면 구매일로부터 1년내에 1Z0-048덤프가 업데이트된다면 업데이트된 버전을 무료로 제공해드립니다.만약 1Z0-048덤프를 구매하시고 공부한후 시험에서 떨어지면 60일내 주문은 덤프비용 전액을 환불해드려 고객님의 이익을 최대한 보장해드립니다.환불신청은 주문번호와 불합격 성적표만 메일로 보내오시면 됩니다.

유효한 시험자료로 시간절약 가능

1Z0-048시험덤프는 PDF버전, 온라인버전,테스트엔진버전 등 세가지 버전으로 되어있습니다.1Z0-048덤프 PDF버전은 인쇄가능한 버전이라 출력하셔서 공부하시면 좋습니다. 온라인버전은 APP버전인데 휴대폰으로 사용가능합니다. 출근길이나 퇴근길에서도 쉽게 공부하실수 있습니다. 테스트엔진버전은 PC에서 사용가능한 버전입니다. 1Z0-048덤프의 원하시는 버전을 단독으로 구매하셔도 되고 패키지로 구매하셔도 됩니다.

가장 간편하게 공부가능

1Z0-048덤프는 시험예상문제와 기출문제로 되어있는데 실제 시험문제의 모든 유형을 포함하고 있어 덤프에 있는 문제와 답만 기억하시면 1Z0-048시험을 패스할수 있습니다.학원다닐 필요가 없기에 돈과 시간을 절약해드리고 가장 효율적으로 시험을 합격할수 있도록 도와드립니다.1Z0-048덤프제작팀의 부단한 노력으로 인하여 인증시험 패스는 더는 어려운 일이 아닙니다.

1Z0-048인증시험을 패스하여 자격증을 취득하는데 가장 쉬운 방법은 덤프를 공부하는 것입니다.1Z0-048 인증덤프는 실제 시험의 가장 최근 시험문제를 기준으로 하여 만들어진 최고품질 , 최고적중율 자료입니다. 덤프에 있는 문제와 답만 기억하시면 시험을 패스하는데 많은 도움이 됩니다.1Z0-048덤프를 선택해야 하는 이유:

DOWNLOAD DEMO

Oracle 1Z0-048 시험 요강 주제:

최신 Other Oracle Certification 1Z0-048 무료샘플문제

1. Several steps must be followed to successfully add a new node to your cluster database. Assuming that a UNIX platform is used, which of the three steps below are correct? (Choose three.)

A) Reconfigure listeners for the new node with netca.
B) Add instances using OUI.
C) Add the RAC software to the new node using addnode.sh from ORA_CRS_HOM
D) Configure the OS and hardware for the new node.
E) Add the node to the cluster using the addnode.sh script run from ORA_CRS_HOME.

2. Richard is a senior DBA and has prepared a plan for RAC implementation in his company. Given below are some of the tasks that he would perform as part of the plan: 1) Creating the Raw Devices Mapping file 2) Creating database services 3) Binding the partitions to raw devices 4) Creating the Voting Disk file 5) Creating an initialization parameter file 6) Creating the Oracle Cluster Registry (OCR) file 7) Creating the tnsnames.ora file 8) Creating the database control file
During the creation of the RAC database, Richard can use the Database Configuration Assistant (DBCA) to perform some of these steps but not all of them. Which steps should be completed before Richard starts creating the database by using DBCA?

A) 3, 4,6,7,8
B) 2, 5,7,8
C) 2, 5,6,7,8
D) 1, 3,4,6
E) 1, 2,4,5,6,7

3. Which three statements are correct regarding ASM instances in a RAC environment? (Choose three.)

A) ASM instances can use different values for ASM_POWER_LIMIT.
B) ASM instances recognize their disks by looking at their headers.
C) ASM instances must all have the same value for ASM_DISKSTRING.
D) ASM instances must all have the same value for ASM DISKGROUPS.
E) ASM instances can mount different sets of disk groups.

4. Your storage administrator informs you about some disk corruption issues in the disk subsystem where your Oracle Cluster Registry (OCR) backups are located. Your storage administrator has resolved these corruption issues by applying a patch to the storage subsystem, but to be sure that the OCR backups are not affected by this problem the administrator wants you to check the integrity of the OCR backups. How would you do this?

A) You create another physical backup of the OCR backups by using the OCRCONFIG command, and if this succeeds without errors you know that the OCR backups are not corrupted.
B) There is no easy way to check your OCR backups for corruptions.
C) You create a logical export from the OCR backups by using the OCRCONFIG command and analyze the export file for errors.
D) You can check whether the OCR backups are not corrupted by using the OCRCHECK command.
E) You dump the OCR backup contents into a text file by using the OCRDUMP command, and if that succeeds without errors you know that your OCR backups are not corrupted.

5. In a RAC environment, you see a steep increase for enq:HW- contention and gc current grant wait events. What would you do to fix this issue?

A) Increase the cache size of sequences.
B) Use larger uniform extent sizes for objects.
C) Reduce the time of transactions by committing more often.
D) Reduce the number of updates causing locks on tables accessed by multiple instances.

질문과 대답: