So of course we received sincere feed-backs from exam candidates which are maximum benefits for us. Among all marketers who actively compete to win customers, we sincerely offer help for exam candidates like you with our 1Z0-083 Score Feedback exam questions. To cater to the needs of exam candidates, our experts have been assiduously worked for their quality day and night. If you are in search for the most useful 1Z0-083 Score Feedback exam dumps, you are at the right place to find us! Our 1Z0-083 Score Feedback training materials are full of the latest exam questions and answers to handle the exact exam you are going to face. In addition, we provide free updates to users for one year long.
Oracle Database 19c 1Z0-083 Your ability will be enhanced quickly.
If you buy our 1Z0-083 - Oracle Database Administration II Score Feedback study tool successfully, you will have the right to download our 1Z0-083 - Oracle Database Administration II Score Feedback exam torrent in several minutes, and then you just need to click on the link and log on to your website’s forum, you can start to learn our 1Z0-083 - Oracle Database Administration II Score Feedback question torrent. All 1Z0-083 Certification Dump actual exams are 100 percent assured. Besides, we price the 1Z0-083 Certification Dump actual exam with reasonable fee without charging anything expensive.
Differ as a result the 1Z0-083 Score Feedback questions torrent geared to the needs of the user level, cultural level is uneven, have a plenty of college students in school, have a plenty of work for workers, and even some low education level of people laid off, so in order to adapt to different level differences in users, the 1Z0-083 Score Feedback exam questions at the time of writing teaching materials with a special focus on the text information expression, as little as possible the use of crude esoteric jargon, as much as possible by everyone can understand popular words to express some seem esoteric knowledge, so that more users through the 1Z0-083 Score Feedback prep guide to know that the main content of qualification examination, stimulate the learning enthusiasm of the user, arouse their interest in learning.
Oracle 1Z0-083 Score Feedback - After all, no one can steal your knowledge.
Keep making progress is a very good thing for all people. If you try your best to improve yourself continuously, you will that you will harvest a lot, including money, happiness and a good job and so on. The 1Z0-083 Score Feedback preparation exam from our company will help you keep making progress. Choosing our 1Z0-083 Score Feedback study material, you will find that it will be very easy for you to overcome your shortcomings and become a persistent person. Our 1Z0-083 Score Feedback exam dumps will lead you to success!
We believe that the trial version will help you a lot. If you are not certain whether the 1Z0-083 Score Feedback prep guide from our company is suitable for you or not, so you are hesitate to buy and use our study materials.
1Z0-083 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
Many people may have different ways and focus of study to pass Network Appliance NS0-404 exam in the different time intervals, but we will find that in real life, can take quite a long time to learn Network Appliance NS0-404 learning questions to be extremely difficult. Microsoft MB-220 - If you have the Oracle certification, it will be very easy for you to get a promotion. You can download our HP HPE0-V25 exam guide with assurance. After you use our products, our Linux Foundation FOCP study materials will provide you with a real test environment before the Linux Foundation FOCP exam. But our HP HPE0-S59 test material has been recognized by multitude of customers, which possess of the top-class quality, can help you pass exam successfully.
Updated: May 28, 2022