Our 1Z0-083 Certification Questions training materials are designed to help users consolidate what they have learned, will add to the instant of many training, the user can test their learning effect in time after finished the part of the learning content, have a special set of wrong topics in our 1Z0-083 Certification Questions guide dump, enable users to find their weak spot of knowledge in this function, iterate through constant practice, finally reach a high success rate. As a result, our 1Z0-083 Certification Questions study questions are designed to form a complete set of the contents of practice can let users master knowledge as much as possible, although such repeated sometimes very boring, but it can achieve good effect of consolidation. In our study, we found that many people have the strongest ability to use knowledge for a period of time at the beginning of their knowledge. There are no additional ads to disturb the user to use the Oracle Database Administration II qualification question. Once you have submitted your practice time, 1Z0-083 Certification Questions study tool system will automatically complete your operation. Our 1Z0-083 Certification Questions learning reference files have a high efficient product maintenance team, a professional staff every day real-time monitoring the use of the user environment and learning platform security, even in the incubation period, we can accurate solution for the user, for the use of the user to create a safer environment.
Oracle Database 19c 1Z0-083 You can really try it we will never let you down!
So our 1Z0-083 - Oracle Database Administration II Certification Questions practice materials are perfect paragon in this industry full of elucidating content for exam candidates of various degrees to use for reference. Then you can start learning our 1Z0-083 Latest Exam Answers exam questions in preparation for the exam. After years of hard work, our 1Z0-083 Latest Exam Answers guide training can take the leading position in the market.
Our candidates might meet so problems during purchasing and using our 1Z0-083 Certification Questions prep guide, you can contact with us through the email, and we will give you respond and solution as quick as possible. With the commitment of helping candidates to pass 1Z0-083 Certification Questions exam, we have won wide approvals by our clients. We always take our candidates’ benefits as the priority, so you can trust us without any hesitation.
Oracle 1Z0-083 Certification Questions - Only firm people will reach the other side.
As you can see on our website, there are versions of the PDF, Software and APP online. PDF version of our 1Z0-083 Certification Questions study materials- it is legible to read and remember, and support customers’ printing request. Software version of our 1Z0-083 Certification Questions exam questions-It support simulation test system and times of setup has no restriction. Remember this version support Windows system users only. App online version of 1Z0-083 Certification Questions practice engine -Be suitable to all kinds of equipment or digital devices.
Our effort in building the content of our 1Z0-083 Certification Questions learning questions lead to the development of learning guide and strengthen their perfection. Our 1Z0-083 Certification Questions practice braindumps beckon exam candidates around the world with our attractive characters.
1Z0-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 two are true about automatic block repair? (Choose two.)
A. Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING =
TRUE.
B. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
C. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
D. It is not possible for media corrupt blocks.
E. Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.
Answer: C,E
So our ACAMS CAMS study materials are elemental materials you cannot miss. The high quality product like our VMware 2V0-16.25 study quiz has no need to advertise everywhere, and exerts influential effects which are obvious and everlasting during your preparation. All contents of Huawei H19-427_V1.0-ENU practice quiz contain what need to be mastered. You will find the exam is a piece of cake with the help of our ACAMS CAMS-KR study materials. We have free demo of our CompTIA CAS-005 exam questions offering the latest catalogue and brief contents for your information on the website, if you do not have thorough understanding of our CompTIA CAS-005 study materials.
Updated: May 28, 2022