Our 1Z1-083 Exam latest study guide can help you. IT field is becoming competitive; a Oracle certification can help you do that. If you get a certification with our 1Z1-083 Exam latest study guide, maybe your career will change. After using the trial version of our 1Z1-083 Exam study materials, I believe you will have a deeper understanding of the advantages of our 1Z1-083 Exam training engine. We believe that if you can learn about several advantages of 1Z1-083 Exam preparation questions, I believe you have more understanding of the real questions and answers. Most returned customers said that our 1Z1-083 Exam dumps pdf covers the big part of main content of the certification exam.
Oracle Database 19c 1Z1-083 We have accommodating group offering help 24/7.
Oracle Database 19c 1Z1-083 Exam - Oracle Database Administration II Do not lose the wonderful chance to advance with times. Being devoted to this area for over ten years, our experts keep the excellency of our Oracle Database Administration II exam question like always. They are distinguished experts in this area who can beef up your personal capacity.
Therefore, you are able to get hang of the essential points in a shorter time compared to those who are not willing to use our 1Z1-083 Exam exam torrent. We guarantee that after purchasing our 1Z1-083 Exam exam torrent, we will deliver the product to you as soon as possible within ten minutes. So you don’t need to wait for a long time and worry about the delivery time or any delay.
Oracle 1Z1-083 Exam - The first one is downloading efficiency.
Did you often feel helpless and confused during the preparation of the 1Z1-083 Exam exam? Do you want to find an expert to help but feel bad about the expensive tutoring costs? Don't worry. Our 1Z1-083 Exam exam questions can help you to solve all the problems. Our 1Z1-083 Exam study material always regards helping students to pass the exam as it is own mission. And we have successfully helped numerous of the candidates pass their exams.
And they are the masterpieces of processional expertise these area with reasonable prices. Besides, they are high efficient for passing rate is between 98 to 100 percent, so they can help you save time and cut down additional time to focus on the 1Z1-083 Exam actual exam review only.
1Z1-083 PDF DEMO:
QUESTION NO: 1
Which three are true about backup, restore, and recovery operations done without using
Recovery Manager (RMAN)? (Choose three.)
A. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance bestarted and the dataabse be in the MOUNT state.
B. Oracle data file backups, copied using an O/S utility, can be added to the RMAN catalog as IMAGE
COPIES.
C. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in MOUNT state.
D. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in OPEN state.
E. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance be shut down.
F. Oraclearchive log backups, copied using an O/S utility, can be added to the RMAN catalog as a backup set.
G. An Oracle database can be restored from backup files copied using O/S utilities.
Answer: B,C,E
QUESTION NO: 2
Which two are true about instance recovery? (Choose two.)
A. It is performed automatically after the database is opened; however, blocks requiring recovery are not available until they are recovered.
B. Setting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by causing dirty buffers to be written to disk more frequently, thereby reducing the number of I/Os needed during instance recovery.
C. It is performed automatically while the database remains in MOUNT state. Then the database is opened.
D. Setting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time bycausing the log writer to write more frquently, thereby reducing the number of I/Os needed during instance recovery.
E. It is not possible if an archived log is missing.
F. It is performed by the Recovery Writer (RVWR) background process.
Answer: C,D
QUESTION NO: 3
Which two are true about the character sets used in an Oracle database? (Choose two.)
A. Unicode enables information from any language to be stored using a single character set.
B. Multibyte character sets allow more efficient space utilization than single byte character sets.
C. Unicode is the only supported character set for Oracle databases created using Database
Configuration Assistant (DBCA).
D. Single-byte character sets always use 8-bit encoding schemes.
E. Single-byte character sets provide betterperformance than multibyte character sets.
F. Single-byte character sets always use 7-bit encoding schemes.
Answer: A,E
QUESTION NO: 4
Which three are true about monitoring waits for sessions and services? (Choose three.)
A. V $SESSION_EVENT displays all waits for all past and existing sessions if the wait has occurred at least once for a session.
B. V $SESSION_WAIT_CLASS displays waits broken down by wait class only for waiting sessions.
C. V $SESSION_EVENT displays all waits for all past sessions if the wait has occurred at least once for a session.
D. V $SERVICE_EVENT displays all waits for all services if the wait has occurred at least once for a service.
E. V $SESSION_WAIT and V$SESSION both contain details of the event on which a session is currently waiting.
F. V $SESSION_WAIT and V$SESSION both contain details of the event on which a non-waiting session last waited.
Answer: B,C,F
QUESTION NO: 5
Which four are true about duplicating a database using Recovery Manager (RMAN)? (Choose four.)
A. Duplication can be done by having the target database instance push copies to the auxiliary database instance.
B. A backup of the target database is always required.
C. A connection to an auxiliary instance is always required.
D. A new DBID is always created for the duplicated database.
E. A subset of the target database can be duplicated.
F. A connection tothe recovery catalog instance is always required.
G. Duplication can be done by having the auxiliary databaseinstance pull backup sets from the target database instance.
H. A connection to the target database instance is always required.
Answer: A,B,C,G
In addition to high quality and high efficiency of our HP HPE0-J83 exam questions, considerate service is also a big advantage of our company. As a representative of clientele orientation, we promise if you fail the practice exam after buying our Microsoft AZ-104 training quiz, we will give your compensatory money full back. Therefore, you can try to download the demo of HP HPE3-CL04 latest dumps that you can know if it is what you want. Microsoft SC-300-KR - There is no doubt that you can get a great grade. Workday Workday-Pro-Compensation - We also provide a 100% refund policy for all users who purchase our questions.
Updated: May 28, 2022