We would like to provide our customers with different kinds of 1Z1-083 Ebook practice guide to learn, and help them accumulate knowledge and enhance their ability. Besides, we guarantee that the 1Z1-083 Ebook exam questions of all our users can be answered by professional personal in the shortest time with our 1Z1-083 Ebook study dumps. One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information. You can customize the practice environment to suit your learning objectives. 1Z1-083 Ebook dumps at Omgzlook are always kept up to date. The content of our 1Z1-083 Ebook practice engine is chosen so carefully that all the questions for the 1Z1-083 Ebook exam are contained.
Oracle Database 19c 1Z1-083 It is your right time to make your mark.
Now, let us show you why our 1Z1-083 - Oracle Database Administration II Ebook exam questions are absolutely your good option. During the prolonged review, many exam candidates feel wondering attention is hard to focus. But our 1Z1-083 New Dumps Ebook real exam is high efficient which can pass the 1Z1-083 New Dumps Ebook exam during a week.
So 20-30 hours of study is enough for you to deal with the exam. When you get a 1Z1-083 Ebook certificate, you will be more competitive than others, so you can get a promotion and your wages will also rise your future will be controlled by yourselves. The questions of our 1Z1-083 Ebook guide questions are related to the latest and basic knowledge.
It all starts from our Oracle 1Z1-083 Ebook learning questions.
Only 20-30 hours on our 1Z1-083 Ebook learning guide are needed for the client to prepare for the test and it saves our client’s time and energy. Most people may wish to use the shortest time to prepare for the test and then pass the test with our 1Z1-083 Ebook study materials successfully because they have to spend their most time and energy on their jobs, learning, family lives and other important things. Our 1Z1-083 Ebook study materials can satisfy their wishes and they only spare little time to prepare for exam.
Our 1Z1-083 Ebook learning material was compiled from the wisdom and sweat of many industry experts. And it is easy to learn and understand our 1Z1-083 Ebook exam questions.
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 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: 3
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: 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
We can make sure that our CompTIA N10-008 study materials have the ability to help you solve your problem, and you will not be troubled by these questions above. The exercises and answers of our Qlik QREP exam questions are designed by our experts to perfectly answer the puzzles you may encounter in preparing for the exam and save you valuable time. We can promise that if you buy our products, it will be very easy for you to pass your Huawei H13-211_V3.0 exam and get the certification. If you compare the test to a battle, the examinee is like a brave warrior, and the good Huawei H13-334_V1.0 learning materials are the weapon equipments, but if you want to win, then it is essential for to have the good Huawei H13-334_V1.0 study guide. With a total new perspective, CompTIA SY0-701 study materials have been designed to serve most of the office workers who aim at getting an exam certification.
Updated: May 28, 2022