Free renewal of our 1Z0-083 Reliable Exam Study Guide study prep in this respect is undoubtedly a large shining point. Apart from the advantage of free renewal in one year, our 1Z0-083 Reliable Exam Study Guide exam engine offers you constant discounts so that you can save a large amount of money concerning buying our 1Z0-083 Reliable Exam Study Guide training materials. And we give these discount from time to time, so you should come and buy 1Z0-083 Reliable Exam Study Guide learning guide more and you will get more rewards accordingly. The relation comes from the excellence of our 1Z0-083 Reliable Exam Study Guide training materials. We never avoid our responsibility of offering help for exam candidates like you, so choosing our 1Z0-083 Reliable Exam Study Guide practice dumps means you choose success. On one hand, all content can radically give you the best backup to make progress.
Oracle Database 19c 1Z0-083 This certification gives us more opportunities.
Many exam candidates feel hampered by the shortage of effective 1Z0-083 - Oracle Database Administration II Reliable Exam Study Guide preparation quiz, and the thick books and similar materials causing burden for you. In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Oracle certification and obtain the qualification certificate to become a quantitative standard, and our Latest 1Z0-083 Exam Guide learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
The PC version of 1Z0-083 Reliable Exam Study Guide exam prep is for Windows users. If you use the APP online version, just download the application. Program, you can enjoy our 1Z0-083 Reliable Exam Study Guide test material service.
Oracle 1Z0-083 Reliable Exam Study Guide - If you make up your mind, choose us!
Our 1Z0-083 Reliable Exam Study Guide exam braindumps are the hard-won fruit of our experts with their unswerving efforts in designing products and choosing test questions. Pass rate is what we care for preparing for an examination, which is the final goal of our 1Z0-083 Reliable Exam Study Guide certification guide. According to the feedback of our users, we have the pass rate of 99%, which is equal to 100% in some sense. The high quality of our products also embodies in its short-time learning. You are only supposed to practice Oracle Database Administration II guide torrent for about 20 to 30 hours before you are fully equipped to take part in the examination.
The staff of 1Z0-083 Reliable Exam Study Guide study guide is professionally trained. They can solve any problems you encounter on the 1Z0-083 Reliable Exam Study Guide exam questions.
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 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
QUESTION NO: 5
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
PRINCE2 PRINCE2-Foundation - In fact, all three versions contain the same questions and answers. Secondly, a wide range of practice types and different version of our ServiceNow CSA exam training questions receive technological support through our expert team. Our Juniper JN0-460 learning quiz will be your best choice. Microsoft AZ-700 - Do you want to choose a lifetime of mediocrity or become better and pursue your dreams? I believe you will have your own pursuit. In the past ten years, we have made many efforts to perfect our EMC D-PCR-DY-01 study materials.
Updated: May 28, 2022