With great outcomes of the passing rate upon to 98-100 percent, our 1Z0-083 Latest Test Forum preparation braindumps are totally the perfect one. And you can find the comments and feedbacks on our website to see that how popular and excellent our 1Z0-083 Latest Test Forum study materials are. It is our promissory announcement on our 1Z0-083 Latest Test Forum exam questions that you will get striking by these viable ways. I believe you will be very satisfied with our products. With our products you can easily pass the exam. There are free demos of our 1Z0-083 Latest Test Forum exam questions for your reference with brief catalogue and outlines in them.
Oracle Database 19c 1Z0-083 So that you can achieve a multiplier effect.
Our 1Z0-083 - Oracle Database Administration II Latest Test Forum guide question dumps are suitable for all age groups. Education degree just mean that you have this learning experience only. And the real ability is exercised in practice, it is not necessarily linked with the academic qualifications.
With the help of 1Z0-083 Latest Test Forum guide questions, you can conduct targeted review on the topics which to be tested before the exam, and then you no longer have to worry about the problems that you may encounter a question that you are not familiar with during the exam. With 1Z0-083 Latest Test Forum learning materials, you will not need to purchase any other review materials. Please be assured that with the help of 1Z0-083 Latest Test Forum learning materials, you will be able to successfully pass the exam.
Oracle 1Z0-083 Latest Test Forum - Our products are just suitable for you.
Omgzlook is a website to provide a targeted training for Oracle certification 1Z0-083 Latest Test Forum exam. Omgzlook is also a website which can not only make your expertise to get promoted, but also help you pass Oracle certification 1Z0-083 Latest Test Forum exam for just one time. The training materials of Omgzlook are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. Once you select our Omgzlook, we can not only help you pass Oracle certification 1Z0-083 Latest Test Forum exam and consolidate their IT expertise, but also have a one-year free after-sale Update Service.
You will get your 1Z0-083 Latest Test Forum certification with little time and energy by the help of out dumps. Omgzlook is constantly updated in accordance with the changing requirements of the Oracle certification.
1Z0-083 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
Network Appliance NS0-521 - If you buy the Omgzlook's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. As we all know, it is not an easy thing to gain the IBM S2000-018 certification. In order to meet the demand of most of the IT employees, Omgzlook's IT experts team use their experience and knowledge to study the past few years Oracle certification Microsoft MB-820 exam questions. SAP C_S4PPM_2021 - Come and check the free demo in our website you won’t regret it. Omgzlook Oracle Microsoft PL-400 exam questions and answers provide you test preparation information with everything you need.
Updated: May 28, 2022