We can promise that you would like to welcome this opportunity to kill two birds with one stone. If you choose our 1Z0-083 Related Certifications test questions as your study tool, you will be glad to study for your exam and develop self-discipline, our 1Z0-083 Related Certifications latest question adopt diversified teaching methods, and we can sure that you will have passion to learn by our products. We believe that our products will help you successfully pass your exam and hope you will like our product. Our worldwide after sale staff on the 1Z0-083 Related Certifications exam questions will be online and reassure your rows of doubts as well as exclude the difficulties and anxiety with all the customers. Just let us know your puzzles on 1Z0-083 Related Certifications study materials and we will figure out together. Rather than insulating from the requirements of the 1Z0-083 Related Certifications real exam, our 1Z0-083 Related Certifications practice materials closely co-related with it.
Oracle Database 19c 1Z0-083 They can be obtained within five minutes.
Besides, when conceive and design our 1Z0-083 - Oracle Database Administration II Related Certifications exam questions at the first beginning, we target the aim customers like you, a group of exam candidates preparing for the exam. All exam materials in 1Z0-083 Certification Cost learning materials contain PDF, APP, and PC formats. They have the same questions and answers but with different using methods.
The second one of 1Z0-083 Related Certifications test guide is emphasis on difficult and hard-to-understand points. Experts left notes for your reference, and we believe with their notes things will be easier. In addition, the new supplementary will be sent to your mailbox if you place order this time with beneficial discounts at intervals.
Oracle 1Z0-083 Related Certifications - God will help those who help themselves.
Can you imagine that you only need to review twenty hours to successfully obtain the 1Z0-083 Related Certifications certification? Can you imagine that you don’t have to stay up late to learn and get your boss’s favor? With 1Z0-083 Related Certifications study quiz, passing exams is no longer a dream. If you are an office worker, 1Z0-083 Related Certifications preparation questions can help you make better use of the scattered time to review. Just visit our website and try our 1Z0-083 Related Certifications exam questions, then you will find what you need.
And a brighter future is waiting for you. So don't waste time and come to buy our 1Z0-083 Related Certifications study braindumps.
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 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
WGU Managing-Cloud-Security test questions have so many advantages that basically meet all the requirements of the user. We believe our study materials will be very useful and helpful for all people who are going to prepare for the Microsoft PL-400-KR exam. You are not required to pay any amount or getting registered with us for downloading free Huawei H19-338 materials. ACAMS CAMS - Of course, if you choose our study materials, you will have the chance to experience our PDF version. Amazon AIF-C01 - As we all know, sometimes the right choice can avoid the waste of time, getting twice the result with half the effort.
Updated: May 28, 2022