And if you find that your version of the 1Z0-083 Braindumps practice guide is over one year, you can enjoy 50% discount if you buy it again. After you purchase our 1Z0-083 Braindumps study materials, we will provide one-year free update for you. Within one year, we will send the latest version to your mailbox with no charge if we have a new version of 1Z0-083 Braindumps learning materials. The latest 1Z0-083 Braindumps dumps pdf covers every topic of the certification exam and contains the latest test questions and answers. By practicing our 1Z0-083 Braindumps vce pdf, you can test your skills and knowledge for the test and make well preparation for the formal exam. What are you still waiting for? Choosing our 1Z0-083 Braindumps guide questions and work for getting the certificate, you will make your life more colorful and successful.
Oracle Database 19c 1Z0-083 You live so tired now.
Many people worry about buying electronic products on Internet, like our 1Z0-083 - Oracle Database Administration II Braindumps preparation quiz, we must emphasize that our 1Z0-083 - Oracle Database Administration II Braindumps simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our 1Z0-083 - Oracle Database Administration II Braindumps exam practice. For it also supports the offline practice. And the best advantage of the software version is that it can simulate the real exam.
Our 1Z0-083 Braindumps test material can help you focus and learn effectively. You don't have to worry about not having a dedicated time to learn every day. You can learn our 1Z0-083 Braindumps exam torrent in a piecemeal time, and you don't have to worry about the tedious and cumbersome learning content.
Oracle 1Z0-083 Braindumps - Stop hesitation!
We have been studying for many years since kindergarten. I believe that you must have your own opinions and requirements in terms of learning. Our 1Z0-083 Braindumps learning guide has been enriching the content and form of the product in order to meet the needs of users. No matter what kind of learning method you like, you can find the best one for you at 1Z0-083 Braindumps exam materials. And our 1Z0-083 Braindumps study braindumps contain three different versions: the PDF, Software and APP online.
During the trial process, you can learn about the three modes of 1Z0-083 Braindumps study quiz and whether the presentation and explanation of the topic in 1Z0-083 Braindumps preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it.
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 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: 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
We guarantee that if you under the guidance of our Salesforce Salesforce-MuleSoft-Developer-I study tool step by step you will pass the exam without a doubt and get a certificate. The immediate downloading feature of our HP HPE6-A90 certification guide is an eminent advantage of our products. First, our CompTIA FC0-U71 practice briandumps have varied versions as the PDF, software and APP online which can satify different needs of our customers. Although the CWNP CWNA-109 exam is an exam to test your mastery of the knowledge of CWNP CWNA-109, but there are so many factor to influence the result. Huawei H19-493_V1.0 - Our company has become the front-runner of this career and help exam candidates around the world win in valuable time.
Updated: May 28, 2022