Free renewal of our 1Z1-083 Download study prep in this respect is undoubtedly a large shining point. Apart from the advantage of free renewal in one year, our 1Z1-083 Download exam engine offers you constant discounts so that you can save a large amount of money concerning buying our 1Z1-083 Download training materials. And we give these discount from time to time, so you should come and buy 1Z1-083 Download learning guide more and you will get more rewards accordingly. After our 1Z1-083 Download study guide update, our operating system will also send you a timely message to ensure that you will not miss a single message. The operating system of 1Z1-083 Download exam practice has won the appreciation of many users around the world. Their efficiency has far beyond your expectation!
Oracle Database 19c 1Z1-083 No company in the field can surpass us.
With high-quality 1Z1-083 - Oracle Database Administration II Download guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Because, after all, 1Z1-083 Valid Exam Review is a very important certified exam of Oracle. But 1Z1-083 Valid Exam Review exam is not so simple.
Our 1Z1-083 Download learning materials are just staring points for exam candidates, and you may meet several challenging tasks or exams in the future about computer knowledge, we can still offer help. Need any help, please contact with us again! All time and energy you devoted to the 1Z1-083 Download preparation quiz is worthwhile.
Oracle 1Z1-083 Download - It can help a lot of people achieve their dream.
In this social-cultural environment, the 1Z1-083 Download certificates mean a lot especially for exam candidates like you. To some extent, these 1Z1-083 Download certificates may determine your future. With respect to your worries about the practice exam, we recommend our 1Z1-083 Download preparation materials which have a strong bearing on the outcomes dramatically. For a better understanding of their features, please follow our website and try on them.
There a galaxy of talents in the 21st century, but professional IT talents not so many. Society need a large number of professional IT talents.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 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
QUESTION NO: 5
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
Besides, we are punctually meeting commitments to offer help on Amazon DOP-C02 study materials. More and more people choose Oracle ACAMS CAMS exam. If you require any further information about either our ISM CORe preparation exam or our corporation, please do not hesitate to let us know. Our Oracle SAP C_THR81_2405 exam training materials contains questions and answers. We assume all the responsibilities our Salesforce Salesforce-Hyperautomation-Specialist simulating practice may bring you foreseeable outcomes and you will not regret for believing in us assuredly.
Updated: May 28, 2022