Omgzlook's practice questions and answers about the Oracle certification 1Z1-083 Study Guide Pdf exam is developed by our expert team's wealth of knowledge and experience, and can fully meet the demand of Oracle certification 1Z1-083 Study Guide Pdf exam's candidates. From related websites or books, you might also see some of the training materials, but Omgzlook's information about Oracle certification 1Z1-083 Study Guide Pdf exam is the most comprehensive, and can give you the best protection. Candidates who participate in the Oracle certification 1Z1-083 Study Guide Pdf exam should select exam practice questions and answers of Omgzlook, because Omgzlook is the best choice for you. Many people who have passed some IT related certification exams used our Omgzlook's training tool. Our Omgzlook expert team use their experience for many people participating in Oracle certification 1Z1-083 Study Guide Pdf exam to develope the latest effective training tools, which includes Oracle 1Z1-083 Study Guide Pdf certification simulation test, the current exam and answers. I wish you good luck.
Oracle Database 19c 1Z1-083 Come on, you will be the next best IT experts.
This part of the candidates need to be fully prepared to allow them to get the highest score in the 1Z1-083 - Oracle Database Administration II Study Guide Pdf exam, make their own configuration files compatible with market demand. If you won't believe us, you can visit our Omgzlook to experience it. And then, I am sure you must choose Omgzlook exam dumps.
This is a site of great help to you. You will encounter the complex questions in the exam, but Omgzlook can help you to pass the exam easily. Omgzlook's Oracle 1Z1-083 Study Guide Pdf exam training material includes all the knowledge that must be mastered for the purpose of passing the Oracle 1Z1-083 Study Guide Pdf exam.
Oracle 1Z1-083 Study Guide Pdf - So, the competition is in fierce in IT industry.
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 Study Guide Pdf software before you buy, and the one-year free update after purchase. We will be with you in every stage of your 1Z1-083 Study Guide Pdf exam preparation to give you the most reliable help. Even if you still failed the 1Z1-083 Study Guide Pdf certification exam, we will full refund to reduce your economic loss as much as possible.
Therefore, hurry to visit Omgzlook to know more details. Miss the opportunity, you will regret it.
1Z1-083 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 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: 4
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: 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
Adobe AD0-E207 PDF file is the common version which many candidates often choose. Microsoft PL-200 - Moreover, the colleagues and the friends with IT certificate have been growing. Huawei H11-851_V4.0 - Besides, we will offer you the benefits of 365 days free update. If you have any questions about purchasing Salesforce PDX-101 exam software, you can contact with our online support who will give you 24h online service. The reason that we get good reputation among dump vendors is the most reliable SAP C_HRHPC_2405 pdf vce and the best-quality service.
Updated: May 28, 2022