And our expert team updates the 1Z1-083 Test Engine study guide frequently to let the clients practice more. So the quality of our 1Z1-083 Test Engine practice materials is very high and we can guarantee to you that you will have few difficulties to pass the exam. To let the clients be familiar with the atmosphere and pace of the real 1Z1-083 Test Engine exam we provide the function of stimulating the exam. We have installed the most advanced operation system in our company which can assure you the fastest delivery speed on our 1Z1-083 Test Engine learning guide, you can get immediately our 1Z1-083 Test Engine training materials only within five to ten minutes after purchase after payment. At the same time, there is really no need for you to worry about your personal information if you choose to buy the 1Z1-083 Test Engine exam practice from our company. Of course you can freely change another 1Z1-083 Test Engine exam guide to prepare for the next exam.
Our 1Z1-083 Test Engine exam questions are often in short supply.
Oracle Database 19c 1Z1-083 Test Engine - Oracle Database Administration II Action always speaks louder than words. If you are satisfied with our Current 1Z1-083 Exam Content training guide, come to choose and purchase. If you buy the Software or the APP online version of our Current 1Z1-083 Exam Content study materials, you will find that the timer can aid you control the time.
We have free demos on the website for our customers to download if you still doubt our products, and you can check whether it is the right one for you before purchase as well. Our 1Z1-083 Test Engine exam materials are famous among candidates. Once they need to prepare an exam, our 1Z1-083 Test Engine study materials are their first choice.
Our Oracle 1Z1-083 Test Engine practice quiz is unique in the market.
With the improvement of people’s living standards, there are more and more highly educated people. To defeat other people in the more and more fierce competition, one must demonstrate his extraordinary strength. Today, getting 1Z1-083 Test Engine certification has become a trend, and 1Z1-083 Test Engine exam dump is the best weapon to help you pass certification. We all know that obtaining the 1Z1-083 Test Engine certification is very difficult, and students who want to pass the exam often have to spend a lot of time and energy. After years of hard work, the experts finally developed a set of perfect learning materials 1Z1-083 Test Engine practice materials that would allow the students to pass the exam easily. With our study materials, you only need 20-30 hours of study to successfully pass the exam and reach the peak of your career. What are you waiting for? Come and buy it now.
And our website has already became a famous brand in the market because of our reliable 1Z1-083 Test Engine exam questions. Different from all other bad quality practice materials that cheat you into spending much money on them, our 1Z1-083 Test Engine exam materials are the accumulation of professional knowledge worthy practicing and remembering.
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
Are you still feeling distressed for expensive learning materials? Are you still struggling with complicated and difficult explanations in textbooks? Do you still hesitate in numerous tutorial materials? IIA IIA-CIA-Part1-KR study guide can help you to solve all these questions. SASInstitute A00-406 - For more textual content about practicing exam questions, you can download our products with reasonable prices and get your practice begin within 5 minutes. ISACA CRISC - Just make your own decisions. SAP C_S4PPM_2021 - And you can free donwload the demos to have a look. So every year a large number of people take ISM INTE tests to prove their abilities.
Updated: May 28, 2022