We hope you can feel that we sincerely hope to help you. We hope that after choosing our 1Z0-083 Latest Study Questions Download study materials, you will be able to concentrate on learning our 1Z0-083 Latest Study Questions Download learning guide without worry. It is our greatest honor that you can feel satisfied. Although our 1Z0-083 Latest Study Questions Download practice materials are reasonably available, their value is in-estimate. We offer hearty help for your wish of certificate of the 1Z0-083 Latest Study Questions Download exam. As long as you click on the link, you can use 1Z0-083 Latest Study Questions Download learning materials to learn.
Oracle Database 19c 1Z0-083 They have always been in a trend of advancement.
Why not give us a chance to prove? Our 1Z0-083 - Oracle Database Administration II Latest Study Questions Download guide question dumps will never let you down. As long as you practice our 1Z0-083 Sample Questions test question, you can pass exam quickly and successfully. By using them, you can not only save your time and money, but also pass 1Z0-083 Sample Questions practice exam without any stress.
Apart from basic knowledge, we have made use of the newest technology to enrich your study of the 1Z0-083 Latest Study Questions Download exam study materials. Online learning platform is different from traditional learning methods. One of the great advantages is that you will soon get a feedback after you finish the exercises.
Oracle 1Z0-083 Latest Study Questions Download - Cease to struggle and you cease to live.
Our 1Z0-083 Latest Study Questions Download exam prep will give you a complete after-sales experience. You can consult online no matter what problems you encounter. You can get help anywhere, anytime in our 1Z0-083 Latest Study Questions Download test material. 1Z0-083 Latest Study Questions Download test questions have very high quality services in addition to their high quality and efficiency. If you use 1Z0-083 Latest Study Questions Download test material, you will have a very enjoyable experience while improving your ability. We have always advocated customer first. If you use our learning materials to achieve your goals, we will be honored. 1Z0-083 Latest Study Questions Download exam prep look forward to meeting you.
At the same time, we have formed a group of passionate researchers and experts, which is our great motivation of improvement. Every once in a while we will release the new version study materials.
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
Using WGU Cybersecurity-Architecture-and-Engineering exam prep is an important step for you to improve your soft power. At the same time, all operation of the online engine of the ISACA CISM training practice is very flexible as long as the network is stable. If we update, we will provide you professional latest version of SAP C_S43_2022 dumps torrent as soon as possible, which means that you keep up with your latest knowledge in time. There may be a lot of people feel that the preparation process for ISTQB ISTQB-CTFL exams is hard and boring, and hard work does not necessarily mean good results, which is an important reason why many people are afraid of examinations. So there is nothing to worry about, just buy our Amazon ANS-C01-KR exam questions.
Updated: May 28, 2022