최신 Other Oracle Certification 1Z0-048 무료샘플문제:
1. Which CREATE SEQUENCE option is the most scalable?
A) CACHE ORDER
B) NOCACHE NOORDER
C) CACHE NOORDER
D) NOCACHE ORDER
2. You define the ERP service using this statement:
srvctl add service -d RACDB -s ERP -r RAC01 -P PRECONNECT srvctl start service -d RACDB -s
ERP
You then use this connect string to connect to your RAC instances:
ERP =
(DESCRIPTION =(FAILOVER=ON)(LOAD_BALANCE=ON)
(ADDRESS=(PROTOCOL=TCP)(HOST=N1 VIP)(PORT=1521))
(ADDRESS=(PROTOCOL=TCP)(HOST=N2VIP)(PORT=1521))
(CONNECTJDATA = (SERVICE_NAME = ERP)
(FAILOVER_MODE =
(BACKUP=ERP_PRECONNECT)(TYPE=SESSION)(METHOD=PRECONNECT))))
You successfully establish a connection to your RAC database using the above connect string.
How many connections are established, and on which instances?
A) one on RAC01 and one on RAC02
B) two on RAC02
C) two on RAC01
D) only one on RAC01
3. You are considering issues involving backup and recovery of the voting disk. Select four correct statements. (Choose four.)
A) You can determine the voting disks currently used by CSS with the command crsctl query ess votedisk.
B) If you lose your voting disk and do not have a backup, you must reinstall Oracle Clusterware.
C) Backup can be performed online.
D) Use symbolic links to simplify recovery of the voting disk.
E) To back up the voting disk, use the command ocrconfig -export.
4. After the cluster database has been successfully created, several postinstallation tasks should be completed. Identify three of them. (Choose three.)
A) Create the ASM instance.
B) Set up additional required user accounts.
C) Initialize the cluster backup procedure.
D) Back up the root.sh script.
E) Verify the Enterprise Manager/Oracle Cluster Registry configuration by running srvctl config database -d db_name.
5. Which two statements regarding Oracle Clusterware are correct? (Choose two.)
A) The Oracle9i srvConfig.loc file still exists for backward compatibility in Oracle Database 10g.
B) The Oracle Database 10g CRS stack is compatible with Oracle 9i Group Services (GSD) processes.
C) The installation of Oracle Clusterware is not necessary if you have already installed vendor-specific clusterware.
D) The Oracle Database 10g version of the srvConfig.loc file is the ocr.loc file.
질문과 대답:
| 질문 # 1 정답: C | 질문 # 2 정답: D | 질문 # 3 정답: B,C,D | 질문 # 4 정답: B,D,E | 질문 # 5 정답: A,D |
927 개 고객 리뷰
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