If you use our study materials, you must walk in front of the reference staff that does not use valid 1Z1-083 Exam Cram real exam. And you will get the according 1Z1-083 Exam Cram certification more smoothly. Users using our 1Z1-083 Exam Cram study materials must be the first group of people who come into contact with new resources. Our 1Z1-083 Exam Cram practice materials comprise of a number of academic questions for your practice, which are interlinked and helpful for your exam. So, they are specified as one of the most successful 1Z1-083 Exam Cram practice materials in the line. If you are on the bus, you can choose the APP version of 1Z1-083 Exam Cram training engine.
Oracle Database 19c 1Z1-083 Please pay more attention to our website.
Oracle Database 19c 1Z1-083 Exam Cram - Oracle Database Administration II As a responsible company over ten years, we are trustworthy. After you use, you will know that it is really good. The site of Omgzlook is well-known on a global scale.
1Z1-083 Exam Cram study material is in the form of questions and answers like the real exam that help you to master knowledge in the process of practicing and help you to get rid of those drowsy descriptions in the textbook. 1Z1-083 Exam Cram test dumps can make you no longer feel a headache for learning, let you find fun and even let you fall in love with learning. The content of 1Z1-083 Exam Cram study material is comprehensive and targeted so that you learning is no longer blind.
Oracle 1Z1-083 Exam Cram - And you can pass the exam successfully.
With the help of 1Z1-083 Exam Cram guide questions, you can conduct targeted review on the topics which to be tested before the exam, and then you no longer have to worry about the problems that you may encounter a question that you are not familiar with during the exam. With 1Z1-083 Exam Cram learning materials, you will not need to purchase any other review materials. Please be assured that with the help of 1Z1-083 Exam Cram learning materials, you will be able to successfully pass the exam.
And then, to take Oracle 1Z1-083 Exam Cram exam can help you to express your desire. Don't worry.
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 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 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 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: 5
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
Our Palo Alto Networks PCNSE study materials are famous for its high-efficiency and high-quality. After you use Omgzlook Oracle SAP C_THR70_2404 study guide, you not only can pass the exam at the first attempt, also can master the skills the exam demands. If you have problems with your installation or use on our OMG OMG-OCUP2-ADV300 training guide, our 24 - hour online customer service will resolve your trouble in a timely manner. SAP C_S4EWM_2023 - Instead of blindly studying relevant knowledge the exam demands, you can do some valuable questions. Each candidate takes only a few days can attend to the SAP C-BW4H-2404 exam.
Updated: May 28, 2022