Our excellent 1Z1-083 Exam Guide Files study materials beckon exam candidates around the world with their attractive characters. Our experts made significant contribution to their excellence. So we can say bluntly that our 1Z1-083 Exam Guide Files actual exam is the best. The most advantage of the online version is that this version can support all electronica equipment. If you choose the online version of our 1Z1-083 Exam Guide Files study materials, you can use our products by your any electronica equipment including computer, telephone, IPAD and so on. Also we offer free demos for you to check out the validity and precise of our 1Z1-083 Exam Guide Files training materials.
Our 1Z1-083 Exam Guide Files exam questions are your best choice.
Since the establishment, we have won wonderful feedback from customers and ceaseless business and continuously worked on developing our 1Z1-083 - Oracle Database Administration II Exam Guide Files exam prepare to make it more received by the public. Our Exam 1Z1-083 Dump 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 Exam 1Z1-083 Dump exam engine. And our professional Exam 1Z1-083 Dump study materials determine the high pass rate.
With the popularization of wireless network, those who are about to take part in the 1Z1-083 Exam Guide Files exam guide to use APP on the mobile devices as their learning tool, because as long as entering into an online environment, they can instantly open the learning material from their appliances. Our 1Z1-083 Exam Guide Files study materials provide such version for you. The online test engine is a kind of online learning, you can enjoy the advantages of APP version of our 1Z1-083 Exam Guide Files exam guide freely.
There are many advantages of our Oracle 1Z1-083 Exam Guide Files study tool.
A minor mistake may result you to lose chance even losing out on your 1Z1-083 Exam Guide Files exam. So we hold responsible tents when compiling the 1Z1-083 Exam Guide Files learning guide. The principles of our 1Z1-083 Exam Guide Filespractice materials can be expressed in words like clarity, correction and completeness. Experts expressed their meaning with clarity by knowledgeable and understandable words which cannot be misunderstood.
Just spent some time regularly on our 1Z1-083 Exam Guide Files exam simulation, your possibility of getting it will be improved greatly. Our supporter of 1Z1-083 Exam Guide Files study guide has exceeded tens of thousands around the world, which directly reflects the quality of them.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
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
Our three versions of Linux Foundation PCA study materials are the PDF, Software and APP online. Because of our past years’ experience, we are well qualified to take care of your worried about the CrowdStrike CCFA-200b preparation exam and smooth your process with successful passing results. We have free demos of the HP HPE7-A11 exam materials that you can try before payment. ISACA AAIA learning materials have a variety of self-learning and self-assessment functions to test learning outcomes. Our service staff will help you solve the problem about the Workday Workday-Pro-Integrations training materials with the most professional knowledge and enthusiasm.
Updated: May 28, 2022