Besides, the pollster conducted surveys of public opinions of our 1Z0-083 Test Practice study engine and get desirable outcomes that more than 98 percent of exam candidates feel rewarding after using our 1Z0-083 Test Practice actual exam. And we enjoy their warm feedbacks to show and prove that we really did a good job in this career. You can totally rely on us! 1Z0-083 Test Practice study engine is very attentive to provide a demo for all customers who concerned about our products, whose purpose is to allow customers to understand our product content before purchase. Many students suspect that if 1Z0-083 Test Practice learning material is really so magical? Does it really take only 20-30 hours to pass such a difficult certification exam successfully? It is no exaggeration to say that you will be able to successfully pass the exam with our 1Z0-083 Test Practice exam questions. Believe us and if you purchase our product it is very worthy.
Our 1Z0-083 Test Practice exam questions are your best choice.
Oracle Database 19c 1Z0-083 Test Practice - Oracle Database Administration II According to the survey, the average pass rate of our candidates has reached 99%. According to the research statistics, we can confidently tell that 99% candidates after using our products have passed the New 1Z0-083 Test Tutorial exam. Our New 1Z0-083 Test Tutorial learning questions engage our working staff in understanding customers’ diverse and evolving expectations and incorporate that understanding into our strategies, thus you can 100% trust our New 1Z0-083 Test Tutorial exam engine.
The content of our 1Z0-083 Test Practice practice engine is based on real exam by whittling down superfluous knowledge without delinquent mistakes rather than dropping out of reality. Being subjected to harsh tests of market, our 1Z0-083 Test Practice exam questions are highly the manifestation of responsibility carrying out the tenets of customer oriented. And our 1Z0-083 Test Practice study materials are warmly praised and welcomed by the customers all over the world.
But our Oracle 1Z0-083 Test Practice exam questions have made it.
By browsing this website, all there versions of 1Z0-083 Test Practice training materials can be chosen according to your taste or preference. In addition, we provide free updates to users for one year long after your purchase. If the user finds anything unclear in the 1Z0-083 Test Practice exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the 1Z0-083 Test Practice actual exam. So as long as you have any question, just contact us!
Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 1Z0-083 Test Practice exam questions just focus on what is important and help you achieve your goal.
1Z0-083 PDF DEMO:
QUESTION NO: 1
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
QUESTION NO: 2
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: 3
Which four are true about duplicating a database using Recovery Manager (RMAN)? (Choose four.)
A. Duplication can be done by having the target database instance push copies to the auxiliary database instance.
B. A backup of the target database is always required.
C. A connection to an auxiliary instance is always required.
D. A new DBID is always created for the duplicated database.
E. A subset of the target database can be duplicated.
F. A connection tothe recovery catalog instance is always required.
G. Duplication can be done by having the auxiliary databaseinstance pull backup sets from the target database instance.
H. A connection to the target database instance is always required.
Answer: A,B,C,G
QUESTION NO: 4
Which two are true about RMAN encryption? (Choose two.)
A. RMAN encryption keys are stored in a database keystore.
B. Password encryption can be persistently configured using the CONFIGUREENCRYPTION command.
C. Dual-mode encrypted backups can be restored only if boththe password and the keystore used for encryption are available.
D. RMAN can encrypt the Oracle Database password file.
E. The SET ENCRYPTION command overrides encryption settings specified by the CONFIGURE
ENCRYPTION command.
Answer: C,E
QUESTION NO: 5
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
Among all substantial practice materials with similar themes, our Netskope NSK101 practice materials win a majority of credibility for promising customers who are willing to make progress in this line. So our Huawei H20-421_V1.0practice materials have great brand awareness in the market. The promotion or acceptance of our Microsoft SC-200 exam questions will be easy. SAP C_ABAPD_2309 - The software boosts varied self-learning and self-assessment functions to check the results of the learning. Our Palo Alto Networks PCNSA learning materials not only provide you with information, but also for you to develop the most suitable for your learning schedule, this is tailor-made for you, according to the timetable to study and review.
Updated: May 28, 2022