Our 1Z0-083 Mock Exams exam materials have plenty of advantages. For example, in order to meet the needs of different groups of people, we provide customers with three different versions of 1Z0-083 Mock Exams actual exam, which contain the same questions and answers. They are the versions of the PDF, Software and APP online. And our software of the 1Z0-083 Mock Exams training material also allows different users to study at the same time. It's economical for a company to buy it for its staff. As the leader in this career, we have been considered as the most popular exam materials provider.
Oracle Database 19c 1Z0-083 It is time for you to plan your life carefully.
We will send our 1Z0-083 - Oracle Database Administration II Mock Exams exam question in 5-10 minutes after their payment. The society warmly welcomes struggling people. You will really benefit from your correct choice.
Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate. What the certificate main? All kinds of the test 1Z0-083 Mock Exams certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the 1Z0-083 Mock Exams exam guide, because get the test 1Z0-083 Mock Exams certification is not an easy thing, so, a lot of people are looking for an efficient learning method. And here, fortunately, you have found the 1Z0-083 Mock Exams exam braindumps, a learning platform that can bring you unexpected experiences.
Oracle 1Z0-083 Mock Exams - But this is still not enough.
When you decide to pass the 1Z0-083 Mock Exams exam and get relate certification, you must want to find a reliable exam tool to prepare for exam. That is the reason why I want to recommend our 1Z0-083 Mock Exams prep guide to you, because we believe this is what you have been looking for. Moreover we are committed to offer you with data protect act and guarantee you will not suffer from virus intrusion and information leakage after purchasing our 1Z0-083 Mock Exams guide torrent. The last but not least we have professional groups providing guidance in terms of download and installment remotely.
Everyone has their own dreams. What is your dream? Is it a promotion, a raise or so? My dream is to pass the Oracle 1Z0-083 Mock Exams exam.
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
Most of the experts have been studying in the professional field for many years and have accumulated much experience in our WELL WELL-AP practice questions. Microsoft MS-102 - With it, you will pass the exam easily. CompTIA PT0-002 - Our product is of high quality and the passing rate and the hit rate are both high. Even if you spend a small amount of time to prepare for Microsoft DP-900-KR certification, you can also pass the exam successfully with the help of Omgzlook Oracle Microsoft DP-900-KR braindump. We treat it as our major responsibility to offer help so our SAP C_S4CFI_2402 practice guide can provide so much help, the most typical one is their efficiency.
Updated: May 28, 2022