Among all substantial practice materials with similar themes, our 1Z1-083 Braindumps Book practice materials win a majority of credibility for promising customers who are willing to make progress in this line. With excellent quality at attractive price, our 1Z1-083 Braindumps Book exam questions get high demand of orders in this fierce market. You can just look at the data about the hot hit on the 1Z1-083 Braindumps Book study braindumps everyday, and you will know that how popular our 1Z1-083 Braindumps Book learning guide is. You cam familiarize yourself with our 1Z1-083 Braindumps Book practice materials and their contents in a short time. Exam candidates hold great purchasing desire for our 1Z1-083 Braindumps Book study questions which contribute to successful experience of former exam candidates with high quality and high efficiency. Provided you get the certificate this time with our 1Z1-083 Braindumps Book training guide, you may have striving and excellent friends and promising colleagues just like you.
Oracle Database 19c 1Z1-083 You can totally trust us.
Our service staff will help you solve the problem about the 1Z1-083 - Oracle Database Administration II Braindumps Book training materials with the most professional knowledge and enthusiasm. Once the pay is done, our customers will receive an e-mail from our company. There is a linkage given by our e-mail, and people can begin their study right away after they have registered in.
Our 1Z1-083 Braindumps Book exam quiz is so popular not only for the high quality, but also for the high efficiency services provided which owns to the efforts of all our staffs. First of all, if you are not sure about the 1Z1-083 Braindumps Book exam, the online service will find the most accurate and all-sided information for you, so that you can know what is going on about all about the exam and make your decision to buy 1Z1-083 Braindumps Book study guide or not.
Oracle 1Z1-083 Braindumps Book - They compile each answer and question carefully.
Omgzlook is a website which is able to speed up your passing the Oracle certification 1Z1-083 Braindumps Book exams. Our Oracle certification 1Z1-083 Braindumps Book exam question bank is produced by Omgzlook's experts's continuously research of outline and previous exam. When you are still struggling to prepare for passing the Oracle certification 1Z1-083 Braindumps Book exams, please choose Omgzlook's latest Oracle certification 1Z1-083 Braindumps Book exam question bank, and it will brings you a lot of help.
They tried their best to design the best 1Z1-083 Braindumps Book certification training dumps from our company for all people. By our study materials, all people can prepare for their 1Z1-083 Braindumps Book exam in the more efficient method.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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
SAP C-TS4CO-2023 - We can let you spend a small amount of time and money and pass the IT certification exam at the same time. If you do not receive our SAP C-TS410-2022 study materials, please contact our online workers. Omgzlook has more than 10 years experience in IT certification EMC D-PCM-DY-23 exam training, including questions and answers. EMC D-VPX-OE-A-24 - So you can have wide choices. IAM IAM-Certificate - With high quality training materials by Omgzlook provided, you will certainly pass the exam.
Updated: May 28, 2022