We Promise we will very happy to answer your question on our 1Z1-083 Test Sample Online exam braindumps with more patience and enthusiasm and try our utmost to help you out of some troubles. So don’t hesitate to buy our {Examcode} study materials, we will give you the high-quality product and professional customer services. As long as you study with our1Z1-083 Test Sample Online learning guide, you will be sure to get your dreaming certification. The key point is that you are serious on our 1Z1-083 Test Sample Online exam questions and not just kidding. Our 1Z1-083 Test Sample Online practice engine can offer you the most professional guidance, which is helpful for your gaining the certificate. The passing rate of our study material is up to 99%.
Because it can help you prepare for the 1Z1-083 Test Sample Online exam.
We boost professional expert team to organize and compile the 1Z1-083 - Oracle Database Administration II Test Sample Online training guide diligently and provide the great service. So it is of great importance for a lot of people who want to pass the exam and get the related certification to stick to studying and keep an optimistic mind. According to the survey from our company, the experts and professors from our company have designed and compiled the best Reliable Exam 1Z1-083 Questions And Answers cram guide in the global market.
If you purchase our 1Z1-083 Test Sample Online preparation questions, it will be very easy for you to easily and efficiently find the exam focus. More importantly, if you take our products into consideration, our 1Z1-083 Test Sample Online study materials will bring a good academic outcome for you. At the same time, we believe that our 1Z1-083 Test Sample Online training quiz will be very useful for you to have high quality learning time during your learning process.
Oracle 1Z1-083 Test Sample Online - Our research materials have many advantages.
Through all these years' experience, our 1Z1-083 Test Sample Online training materials are becoming more and more prefect. Moreover, we hold considerate after-sales services and sense-and-respond tenet all these years. So if you get any questions of our 1Z1-083 Test Sample Online learning guide, please get us informed. It means we will deal with your doubts with our 1Z1-083 Test Sample Online practice materials 24/7 with efficiency and patience.
You really can't find a more cost-effective product than 1Z1-083 Test Sample Online learning quiz! Our company wants more people to be able to use our products.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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
EMC D-PWF-DS-23 - All exams from different suppliers will be easy to handle. Network Appliance NS0-I01 - Firstly, PDF version is easy to read and print. In the matter of quality, our Microsoft MB-330 practice engine is unsustainable with reasonable prices. Microsoft MS-721 training materials will definitely live up to your expectations. SAP C-WZADM-2404 - Because all of them have realized that it is indispensable to our daily life and work.
Updated: May 28, 2022