The empty promise is not enough. So our Omgzlook provides to all customers with the most comprehensive service of the highest quality including the free trial of 1Z1-083 Questions Sheet software before you buy, and the one-year free update after purchase. We will be with you in every stage of your 1Z1-083 Questions Sheet exam preparation to give you the most reliable help. Miss the opportunity, you will regret it. There is no reason to waste your time on a test. With the pdf papers, you can write and make notes as you like, which is very convenient for memory.
Oracle Database 19c 1Z1-083 So just come on and join our success!
Oracle Database 19c 1Z1-083 Questions Sheet - Oracle Database Administration II The promotion is regular, so please hurry up to get the most cost-effective Oracle prep exam dumps. On the other hand, Software version of our 1Z1-083 Valid Braindumps practice questions is also welcomed by customers, especially for windows users. As for PPT online version, as long as you download the app into your computer.
How to improve your IT ability and increase professional IT knowledge of 1Z1-083 Questions Sheet real exam in a short time? Obtaining valid training materials will accelerate the way of passing 1Z1-083 Questions Sheet actual test in your first attempt. It will just need to take one or two days to practice Oracle 1Z1-083 Questions Sheet test questions and remember answers. You will free access to our test engine for review after payment.
Oracle 1Z1-083 Questions Sheet - Just add it to your cart.
As a key to the success of your life, the benefits that our 1Z1-083 Questions Sheet study braindumps can bring you are not measured by money. 1Z1-083 Questions Sheet exam questions can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, our 1Z1-083 Questions Sheet study materials will lead you to success. And 1Z1-083 Questions Sheet study materials provide free trial service for consumers. Come and have a try!
Our 1Z1-083 Questions Sheet test engine allows you to study anytime and anywhere. In addition, you can set the time for each test practice of 1Z1-083 Questions Sheet simulate test.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 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 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
We can assure you the proficiency of our Huawei H19-319_V2.0 exam prep. The SAP P-SAPEA-2023 pass review written by our IT professionals is the best solution for passing the technical and complex certification exam. our advanced operation system on the SASInstitute A00-470 learning guide will automatically encrypt all of the personal information on our SASInstitute A00-470 practice dumps of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our SASInstitute A00-470 study materials to your email address, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery. Salesforce CRM-Analytics-and-Einstein-Discovery-Consultant - We provide 24/7 customer service for all of you, please feel free to send us any questions about Oracle exam test through email or online chat, and we will always try our best to keeping our customer satisfied. Believe us because the Amazon DOP-C02-KR test prep are the most useful and efficient, and the Amazon DOP-C02-KR exam preparation will make you master the important information and the focus of the exam.
Updated: May 28, 2022