Whatever where you are, whatever what time it is, just an electronic device, you can do exercises. With Oracle Database Administration II torrent prep, you no longer have to put down the important tasks at hand in order to get to class; with 1Z0-083 Reference exam questions, you don’t have to give up an appointment for study. If you buy online classes, you will need to sit in front of your computer on time at the required time; if you participate in offline counseling, you may need to take an hour or two of a bus to attend class. No more cramming from books and note, just prepare our interactive questions and answers and learn everything necessary to easily pass the actual 1Z0-083 Reference exam. Now you can think of obtaining any Oracle certification to enhance your professional career. The clients can download our 1Z0-083 Reference exam questions and use our them immediately after they pay successfully.
It all starts from our 1Z0-083 Reference learning questions.
Our 1Z0-083 - Oracle Database Administration II Reference study materials can satisfy their wishes and they only spare little time to prepare for exam. When you see other people in different industry who feel relaxed with high salary, do you want to try another field? And is the difficulty of learning a new piece of knowledge often deterring you? It doesn't matter, now New Examcollection 1Z0-083 practice exam offers you a great opportunity to enter a new industry. Our New Examcollection 1Z0-083 learning material was compiled from the wisdom and sweat of many industry experts.
Are you staying up for the 1Z0-083 Reference exam day and night? Do you have no free time to contact with your friends and families because of preparing for the exam? Are you tired of preparing for different kinds of exams? If your answer is yes, please buy our 1Z0-083 Reference exam questions, which is equipped with a high quality. We can make sure that our 1Z0-083 Reference study materials have the ability to help you solve your problem, and you will not be troubled by these questions above.
Oracle 1Z0-083 Reference - They are quite convenient.
With the rapid development of the world economy, it has been universally accepted that a growing number of people have longed to become the social elite. However, the competition of becoming the social elite is fierce for all people. The 1Z0-083 Reference latest dumps will be a shortcut for a lot of people who desire to be the social elite. If you try your best to prepare for the 1Z0-083 Reference exam and get the related certification in a short time, it will be easier for you to receive the attention from many leaders of the big company, and it also will be very easy for many people to get a decent job in the labor market by the 1Z0-083 Reference learning guide.
Our 1Z0-083 Reference quiz torrent can help you get out of trouble regain confidence and embrace a better life. Our 1Z0-083 Reference exam question can help you learn effectively and ultimately obtain the authority certification of Oracle, which will fully prove your ability and let you stand out in the labor market.
1Z0-083 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 automatic block repair? (Choose two.)
A. Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING =
TRUE.
B. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
C. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
D. It is not possible for media corrupt blocks.
E. Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.
Answer: C,E
QUESTION NO: 3
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: 4
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: 5
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
CompTIA PT0-003 - In order to meet the demands of all people, our company has designed the trail version for all customers. In this case, we need a professional Fortinet NSE7_NST-7.2 certification, which will help us stand out of the crowd and knock out the door of great company. We can make sure that you cannot find the more suitable EMC D-RP-DY-A-24certification guide than our study materials, so hurry to choose the study materials from our company as your study tool, it will be very useful for you to prepare for the EMC D-RP-DY-A-24 exam. ISACA IT-Risk-Fundamentals - You can see the high pass rate as 98% to 100%, which is unmarched in the market. In order to let all people have the opportunity to try our products, the experts from our company designed the trial version of our Microsoft MB-500 prep guide for all people.
Updated: May 28, 2022