The first step is to select the 1Z0-083 Test Review test guide, choose your favorite version, the contents of different version are the same, but different in their ways of using. The second step: fill in with your email and make sure it is correct, because we send our Oracle Database Administration II learn tool to you through the email. Later, if there is an update, our system will automatically send you the latest Oracle Database Administration II version. The development and progress of human civilization cannot be separated from the power of knowledge. You must learn practical knowledge to better adapt to the needs of social development. Our 1Z0-083 Test Review study quiz are your optimum choices which contain essential know-hows for your information.
Oracle Database 19c 1Z0-083 The results are accurate.
Oracle Database 19c 1Z0-083 Test Review - Oracle Database Administration II There almost have no troubles to your normal life. When you find it hard for you to learn on computers, you can learn the printed materials of the 1Z0-083 Valid Study Notes study materials. What is more, you absolutely can afford fort the three packages.
In Goldmile-Infobiz you can find exam tips and materials about Oracle certification 1Z0-083 Test Review exam. You can also free download part of examination questions and answers about Oracle 1Z0-083 Test Review in Goldmile-Infobiz. Goldmile-Infobiz will timely provide you free updates about Oracle 1Z0-083 Test Review exam materials.
Oracle 1Z0-083 Test Review - Goldmile-Infobiz have a huge senior IT expert team.
Goldmile-Infobiz have the latest Oracle certification 1Z0-083 Test Review exam training materials. The industrious Goldmile-Infobiz's IT experts through their own expertise and experience continuously produce the latest Oracle 1Z0-083 Test Review training materials to facilitate IT professionals to pass the Oracle certification 1Z0-083 Test Review exam. The certification of Oracle 1Z0-083 Test Review more and more valuable in the IT area and a lot people use the products of Goldmile-Infobiz to pass Oracle certification 1Z0-083 Test Review exam. Through so many feedbacks of these products, our Goldmile-Infobiz products prove to be trusted.
Do not hesitate! Please select Goldmile-Infobiz, it will be the best guarantee for you to pass 1Z0-083 Test Review certification exam.
1Z0-083 PDF DEMO:
QUESTION NO: 1
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: 2
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
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 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: 5
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
Microsoft MS-900 - If you fail to pass the exam, Goldmile-Infobiz will full refund to you. Whole Goldmile-Infobiz's pertinence exercises about Oracle certification Microsoft MB-700 exam is very popular. In order to pass Oracle certification IBM C1000-204 exam some people spend a lot of valuable time and effort to prepare, but did not succeed. If you buy Goldmile-Infobiz's Oracle certification ServiceNow CSA exam practice questions and answers, you can not only pass Oracle certification ServiceNow CSA exam, but also enjoy a year of free update service. If you choose Goldmile-Infobiz to provide you with the pertinence training, you can easily pass the Oracle certification Microsoft MS-102-KR exam.
Updated: May 28, 2022