Now, I would like to give you a brief introduction in order to make you deepen your impression of our 1Z0-083 Test Practice test guides. In order to gain more competitive advantage in the interview, more and more people have been eager to obtain the 1Z0-083 Test Practice certification. They believe that passing certification is a manifestation of their ability, and they have been convinced that obtaining a 1Z0-083 Test Practice certification can help them find a better job. We now live in a world which needs the talents who can combine the practical abilities and knowledge to apply their knowledge into the practical working conditions. To prove that you are that kind of talents you must boost some authorized and useful certificate and the test 1Z0-083 Test Practice certificate is one kind of these certificate. Helping candidates to pass the 1Z0-083 Test Practice exam has always been a virtue in our company’s culture, and you can connect with us through email at the process of purchasing and using, we would reply you as fast as we can.
Oracle Database 19c 1Z0-083 Need any help, please contact with us again!
Oracle Database 19c 1Z0-083 Test Practice - Oracle Database Administration II As the old saying goes people change with the times. Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the exam. But if you buy our 1Z0-083 Exam Cost test torrent, you can invest your main energy on your most important thing and spare 1-2 hours each day to learn and prepare the exam.
More importantly, the updating system of our company is free for all customers. It means that you can enjoy the updating system of our company for free. The study system of our company will provide all customers with the best study materials.
Oracle 1Z0-083 Test Practice - But it doesn't matter.
With the increasing marketization, the product experience marketing has been praised by the consumer market and the industry. Attract users interested in product marketing to know just the first step, the most important is to be designed to allow the user to try before buying the Oracle Database Administration II study training dumps, so we provide free pre-sale experience to help users to better understand our products. The user only needs to submit his E-mail address and apply for free trial online, and our system will soon send free demonstration research materials of 1Z0-083 Test Practice latest questions to download. If the user is still unsure which is best for him, consider applying for a free trial of several different types of test materials. It is believed that through comparative analysis, users will be able to choose the most satisfactory 1Z0-083 Test Practice test guide.
To address this issue, our 1Z0-083 Test Practice actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers.
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
If not timely updating Amazon MLA-C01-KR training materials will let users reduce the learning efficiency of even lags behind that of other competitors, the consequence is that users and we don't want to see the phenomenon of the worst, so in order to prevent the occurrence of this kind of risk, the Amazon MLA-C01-KR practice test dump give supervision and update the progress every day, it emphasized the key selling point of the product. Our ASQ CMQ-OE exam guide question is recognized as the standard and authorized study materials and is widely commended at home and abroad. Tableau TDA-C01 exam practice is well known for its quality service! And we will give you the most considerate suggestions on our The Open Group OGBA-101 learning guide with all our sincere and warm heart. Cisco 350-601 - You can contact our services via email or online, as long as you leave your message, our services will give you suggestions right away.
Updated: May 28, 2022