Our 1Z0-083 Study Notes exam questions own a lot of advantages that you can't imagine. First of all, all content of our 1Z0-083 Study Notes study guide is accessible and easy to remember, so no need to spend a colossal time to practice on it. Second, our 1Z0-083 Study Notes training quiz is efficient, so you do not need to disassociate yourself from daily schedule. Our 1Z0-083 Study Notes exam torrent is available in different versions. Whether you like to study on a computer or enjoy reading paper materials, our test prep can meet your needs. So we understand your worries.
Oracle Database 19c 1Z0-083 People are engaged in modern society.
Oracle Database 19c 1Z0-083 Study Notes - Oracle Database Administration II We do not charge extra service fees, but the service quality is high. One of the great advantages is that you will soon get a feedback after you finish the exercises. So you are able to adjust your learning plan of the Exam 1Z0-083 Bible guide test flexibly.
You can practice online anytime and check your test history and performance review, which will do help to your study. The second is 1Z0-083 Study Notes Desktop Test Engine. As an installable 1Z0-083 Study Notes software application, it simulated the real 1Z0-083 Study Notes exam environment, and builds 200-125 exam confidence.
Oracle 1Z0-083 Study Notes - It will be a first step to achieve your dreams.
After undergoing a drastic change over these years, our 1Z0-083 Study Notes actual exam have been doing perfect job in coping with the exam. Up to now our 1Z0-083 Study Notes practice materials account for 60 percent of market share in this line for their efficiency and accuracy when dealing with the exam. With the best reputation in the market our 1Z0-083 Study Notes training materials can help you ward off all unnecessary and useless materials and spend all your limited time on practicing most helpful questions.
Our 1Z0-083 Study Notes real exam try to ensure that every customer is satisfied, which can be embodied in the convenient and quick refund process. Although the passing rate of our 1Z0-083 Study Notes training quiz is close to 100%, if you are still worried, we can give you another guarantee: if you don't pass the exam, you can get a full refund.
1Z0-083 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
If you want to have an outline and brief understanding of our Cloud Security Alliance CCSK preparation materials we offer free demos for your reference. You just should take the time to study Nutanix NCP-MCA preparation materials seriously, no need to refer to other materials, which can fully save your precious time. By gathering, analyzing, filing essential contents into our CIPS L5M1 training quiz, they have helped more than 98 percent of exam candidates pass the CIPS L5M1 exam effortlessly and efficiently. Though our Palo Alto Networks NetSec-Architect training guide is proved to have high pass rate, but If you try our Palo Alto Networks NetSec-Architect exam questions but fail in the final exam, we can refund the fees in full only if you provide us with a transcript or other proof that you failed the exam. Construction Specifications Institute CDT - There are many IT staffs online every day; you can send your problem, we are glad to help you solve your problem.
Updated: May 28, 2022