The 1Z1-083 Exam Dumps exam prep from our company will offer the help for you to develop your good study habits. If you buy and use our study materials, you will cultivate a good habit in study. More importantly, the good habits will help you find the scientific prop learning methods and promote you study efficiency, and then it will be conducive to helping you pass the 1Z1-083 Exam Dumps exam in a short time. You just need to send us an email, our online workers are willing to reply you an email to solve your problem in the shortest time. During the process of using our 1Z1-083 Exam Dumps study torrent, we can promise you will have the right to enjoy the twenty four hours online service provided by our online workers. Then our 1Z1-083 Exam Dumps study materials totally accord with your demands.
Oracle Database 19c 1Z1-083 Why not have a try?
Oracle Database 19c 1Z1-083 Exam Dumps - Oracle Database Administration II The experts will update the system every day. With our 1Z1-083 Latest Test Dumps exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform.
The online version is open to all electronic devices, which will allow your device to have common browser functionality so that you can open our products. At the same time, our online version of the 1Z1-083 Exam Dumps study guide can also be implemented offline, which is a big advantage that many of the same educational products are not able to do on the market at present. Our 1Z1-083 Exam Dumps study guide design three different versions for all customers.
Our Oracle 1Z1-083 Exam Dumps study materials deserve your purchasing.
The optimization of 1Z1-083 Exam Dumps training questions is very much in need of your opinion. If you find any problems during use, you can give us feedback. We will give you some benefits as a thank you. You will get a chance to update the system of 1Z1-083 Exam Dumps real exam for free. Of course, we really hope that you can make some good suggestions after using our 1Z1-083 Exam Dumps study materials. We hope to grow with you and help you get more success in your life.
A free trial service is provided for all customers by our 1Z1-083 Exam Dumps study quiz, whose purpose is to allow customers to understand our products in depth before purchase. Many students often complain that they cannot purchase counseling materials suitable for themselves.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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
QUESTION NO: 4
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: 5
Which two are true about RMAN encryption? (Choose two.)
A. RMAN encryption keys are stored in a database keystore.
B. Password encryption can be persistently configured using the CONFIGUREENCRYPTION command.
C. Dual-mode encrypted backups can be restored only if boththe password and the keystore used for encryption are available.
D. RMAN can encrypt the Oracle Database password file.
E. The SET ENCRYPTION command overrides encryption settings specified by the CONFIGURE
ENCRYPTION command.
Answer: C,E
IIA IIA-CIA-Part2 - Our passing rate may be the most attractive factor for you. Microsoft MS-102 - I hope we have enough sincerity to impress you. MuleSoft MCPA-Level-1 - If you are not working hard, you will lose a lot of opportunities! CompTIA CAS-004 - If you don't believe, you can give it a try. IBM C1000-178 exam prep sincerely hopes that you can achieve your goals and realize your dreams.
Updated: May 28, 2022