The product we provide with you is compiled by professionals elaborately and boosts varied versions which aimed to help you learn the 1Z0-083 Real Dumps Free study materials by the method which is convenient for you. They check the update every day, and we can guarantee that you can get a free update service from the date of purchase. Once you have any questions and doubts about the Oracle exam questions we will provide you with our customer service before or after the sale, you can contact us if you have question or doubt about our exam materials and the professional personnel can help you solve your issue about using 1Z0-083 Real Dumps Free study materials. Our Oracle Database Administration II study questions are suitable for a variety of levels of users, no matter you are in a kind of cultural level, even if you only have high cultural level, you can find in our 1Z0-083 Real Dumps Free training materials suitable for their own learning methods. So, for every user of our study materials are a great opportunity, a variety of types to choose from, more and more students also choose our 1Z0-083 Real Dumps Free test guide, then why are you hesitating? As long as you set your mind to, as long as you have the courage to try a new life, yearning for life for yourself, then to choose our Oracle Database Administration II study questions, we will offer you in a short period of time effective way to learn, so immediately began to revise it, don't hesitate, let go to do! And we give these discount from time to time, so you should come and buy 1Z0-083 Real Dumps Free learning guide more and you will get more rewards accordingly.
Oracle Database 19c 1Z0-083 We can provide you with a free trial version.
Unlike other kinds of exam files which take several days to wait for delivery from the date of making a purchase, our 1Z0-083 - Oracle Database Administration II Real Dumps Free study materials can offer you immediate delivery after you have paid for them. We can promise higher qualification rates for our Certification 1Z0-083 Sample Questions exam question than materials of other institutions. Because our products are compiled by experts from various industries and they are based on the true problems of the past years and the development trend of the industry.
1Z0-083 Real Dumps Free practice dumps offers you more than 99% pass guarantee, which means that if you study our 1Z0-083 Real Dumps Free learning guide by heart and take our suggestion into consideration, you will absolutely get the certificate and achieve your goal. Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by 1Z0-083 Real Dumps Free test prep, our after-sale services can update your existing 1Z0-083 Real Dumps Free study quiz within a year and a discount more than one year.
Oracle 1Z0-083 Real Dumps Free - This is a practice test website.
If you require any further information about either our 1Z0-083 Real Dumps Free preparation exam or our corporation, please do not hesitate to let us know. High quality 1Z0-083 Real Dumps Free practice materials leave a good impression on the exam candidates and bring more business opportunities in the future. And many of our cutomers use our 1Z0-083 Real Dumps Free exam questions as their exam assistant and establish a long cooperation with us.
Omgzlook site has a long history of providing Oracle 1Z0-083 Real Dumps Free exam certification training materials. It has been a long time in certified IT industry with well-known position and visibility.
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 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: 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
Provided that you lose your exam with our Huawei H13-821_V3.0-ENU exam questions unfortunately, you can have full refund or switch other version for free. Pegasystems PEGACPLSA23V1 - According to the needs of the candidate, they consider the issue from all angles, and manufacturing applicability exam training materials. Our ARDMS SPI study guide may not be as famous as other brands for the time being, but we can assure you that we won't lose out on quality. WGU Scripting-and-Programming-Foundations - It is an undeniable fact. To address this issue, our Amazon DOP-C02-KR actual exam offers three different versions for users to choose from.
Updated: May 28, 2022