Besides, the price of our 1Z1-083 Reliable Exam Materials learning guide is very favourable even the students can afford it. By resorting to our 1Z1-083 Reliable Exam Materials exam materials, we can absolutely reap more than you have imagined before. We have clear data collected from customers who chose our 1Z1-083 Reliable Exam Materials practice braindumps, and the passing rate is 98-100 percent. Omgzlook Oracle 1Z1-083 Reliable Exam Materials exam training materials will be the first step of your achievements. With it, you will be pass the Oracle 1Z1-083 Reliable Exam Materials exam certification which is considered difficult by a lot of people. And we are grimly determined and confident in helping you.
You cannot blindly prepare for 1Z1-083 Reliable Exam Materials exam.
And it is quite easy to free download the demos of the 1Z1-083 - Oracle Database Administration II Reliable Exam Materials training guide, you can just click on the demos and input your email than you can download them in a second. Latest Real 1Z1-083 Test Answers answers real questions can help candidates have correct directions and prevent useless effort. If you still lack of confidence in preparing your exam, choosing a good Latest Real 1Z1-083 Test Answers answers real questions will be a wise decision for you, it is also an economical method which is saving time, money and energy.
With 1Z1-083 Reliable Exam Materials exam questions, your teacher is no longer one person, but a large team of experts who can help you solve all the problems you have encountered in the learning process. 1Z1-083 Reliable Exam Materials study material has a high quality service team. First of all, the authors of study materials are experts in the field.
Oracle 1Z1-083 Reliable Exam Materials - Don’t hesitate any more.
In the past few years, Oracle certification 1Z1-083 Reliable Exam Materials exam has become an influenced computer skills certification exam. However, how to pass Oracle certification 1Z1-083 Reliable Exam Materials exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. In Omgzlook we provide the 1Z1-083 Reliable Exam Materials certification exam training tools to help you pass the exam successfully. The 1Z1-083 Reliable Exam Materials certification exam training tools contains the latest studied materials of the exam supplied by IT experts.
To pass the exam in limited time, you will find it as a piece of cake with the help of our 1Z1-083 Reliable Exam Materials study engine! Our 1Z1-083 Reliable Exam Materials practice materials are suitable to exam candidates of different levels.
1Z1-083 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
EMC D-ECS-DY-23 - Through so many feedbacks of these products, our Omgzlook products prove to be trusted. They are abundant and effective enough to supply your needs of the Cisco 700-240 exam. ATLASSIAN ACP-120 - If you fail to pass the exam, Omgzlook will full refund to you. Microsoft MB-280 - Besides, you can take notes on it whenever you think of something important. Microsoft AZ-800 - There are different ways to achieve the same purpose, and it's determined by what way you choose.
Updated: May 28, 2022