It will help us to pass the exam successfully. This is the best shortcut to success. Everyone has the potential to succeed, the key is what kind of choice you have. As long as you use 1Z1-083 Study Questions learning materials and get a 1Z1-083 Study Questions certificate, you will certainly be appreciated by the leaders. As you can imagine that you can get a promotion sooner or latter, not only on the salary but also on the position, so what are you waiting for? Just come and buy our 1Z1-083 Study Questions study braindumps. To get the Oracle 1Z1-083 Study Questions exam certification is the goal of many IT people & Network professionals.
Oracle Database 19c 1Z1-083 Then, you need to upgrade and develop yourself.
As long as you study with our 1Z1-083 - Oracle Database Administration II Study Questions exam questions for 20 to 30 hours, you will pass the exam for sure. Whatever exam you choose to take, Omgzlook training dumps will be very helpful to you. Because all questions in the actual test are included in Omgzlook practice test dumps which provide you with the adequate explanation that let you understand these questions well.
Moreover our 1Z1-083 Study Questions test guides provide customers with supplement service-mock test, which can totally inspire them to study hard and check for defects during their learning process. Our commitment is not frank, as long as you choose our 1Z1-083 Study Questions study tool you will truly appreciate the benefits of our products. We want to provide our customers with different versions of 1Z1-083 Study Questions test guides to suit their needs in order to learn more efficiently.
Oracle 1Z1-083 Study Questions - Then you will be confident in the actual test.
Our 1Z1-083 Study Questions training quiz will be your best teacher who helps you to find the key and difficulty of the exam, so that you no longer feel confused when review. Our 1Z1-083 Study Questions study materials will be your best learning partner and will accompany you through every day of the review. Our 1Z1-083 Study Questions exam quiz will help you to deal with all the difficulties you have encountered in the learning process and make you walk more easily and happily on the road of studying.
You shouldn't miss any possible chance or method to achieve your goal, especially our 1Z1-083 Study Questions exam cram PDF always has 100% passing rate. Mostly choice is greater than effort.
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
CompTIA SY0-601-KR - Our study materials will help you get the according certification you want to have. The EMC D-OME-OE-A-24 real questions are written and approved by our It experts, and tested by our senior professionals with many years' experience. The ARDMS SPI study braindumps are compiled by our frofessional experts who have been in this career fo r over ten years. SAP C-THR96-2405 - Besides, you can rest assured to enjoy the secure shopping for Oracle exam dumps on our site, and your personal information will be protected by our policy. IIA IIA-CIA-Part1-KR - This is indeed a huge opportunity.
Updated: May 28, 2022