Before you purchase, you can log in to our website and download a free trial question bank to learn about 1Z0-083 Questions study tool. Most of the materials on the market do not have a free trial function. Even some of the physical books are sealed up and cannot be read before purchase. Under the support of our study materials, passing the exam won’t be an unreachable mission. More detailed information is under below. And at the same time, you don't have to pay much time on the preparation for our 1Z0-083 Questions learning guide is high-efficient.
Oracle Database 19c 1Z0-083 This is a fair principle.
Oracle Database 19c 1Z0-083 Questions - Oracle Database Administration II (PDF, APP, software). If you are anxious about how to get 1Z0-083 Latest Real Test certification, considering purchasing our 1Z0-083 Latest Real Test study tool is a wise choice and you will not feel regretted. Our learning materials will successfully promote your acquisition of certification.
Up to now, there are three versions of 1Z0-083 Questions exam materials for your choice. So high-quality contents and flexible choices of 1Z0-083 Questions learning mode will bring about the excellent learning experience for you. Though the content of these three versions of our 1Z0-083 Questions study questions is the same, their displays are totally different.
Oracle 1Z0-083 Questions - Nowadays, it is hard to find a desirable job.
As is known to us, the leading status of the knowledge-based economy has been established progressively. It is more and more important for us to keep pace with the changeable world and improve ourselves for the beautiful life. So the 1Z0-083 Questions certification has also become more and more important for all people. Because a lot of people long to improve themselves and get the decent job. In this circumstance, more and more people will ponder the question how to get the 1Z0-083 Questions certification successfully in a short time.
Luckily, we are going to tell you a good new that the demo of the 1Z0-083 Questions study materials are easily available in our company. If you buy the study materials from our company, we are glad to offer you with the best demo of our study materials.
1Z0-083 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 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: 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 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: 5
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
Network Appliance NS0-I01 - Why not have a try? Amazon DOP-C02-KR - We can promise that you will never miss the important information about the exam. With our SAP C_SIGDA_2403 exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. Our The Open Group OGEA-101 study guide design three different versions for all customers. According to these ignorant beginners, the IIA IIA-CIA-Part2 exam questions set up a series of basic course, by easy to read, with corresponding examples to explain at the same time, the Oracle Database Administration II study question let the user to be able to find in real life and corresponds to the actual use of learned knowledge, deepened the understanding of the users and memory.
Updated: May 28, 2022