There are more and more people to try their best to pass the 1Z1-083 Trustworthy Source exam, including many college students, a lot of workers, and even many housewives and so on. These people who want to pass the 1Z1-083 Trustworthy Source exam have regard the exam as the only one chance to improve themselves and make enormous progress. So they hope that they can be devoting all of their time to preparing for the 1Z1-083 Trustworthy Source exam, but it is very obvious that a lot of people have not enough time to prepare for the important exam. So that as long as we receive you email or online questions about our 1Z1-083 Trustworthy Source study materials, then we will give you information as soon as possible. If you do not receive our email from us, you can contact our online customer service right away for we offer 24/7 services on our 1Z1-083 Trustworthy Source learning guide. In order to train qualified personnel, our company has launched the 1Z1-083 Trustworthy Source study materials for job seekers.
Oracle Database 19c 1Z1-083 You can get what you want!
More importantly, your will spend less time on preparing for 1Z1-083 - Oracle Database Administration II Trustworthy Source exam than other people. In a year after your payment, we will inform you that when the 1Z1-083 Exam Outline exam guide should be updated and send you the latest version. Our company has established a long-term partnership with those who have purchased our 1Z1-083 Exam Outline exam questions.
Almost all the candidates who are ready for the qualifying examination know our products. Even when they find that their classmates or colleagues are preparing a 1Z1-083 Trustworthy Source exam, they will introduce our study materials to you. So, our learning materials help users to be assured of the 1Z1-083 Trustworthy Source exam.
Oracle 1Z1-083 Trustworthy Source - You won't regret for your wise choice.
As the labor market becomes more competitive, a lot of people, of course including students, company employees, etc., and all want to get 1Z1-083 Trustworthy Source authentication in a very short time, this has developed into an inevitable trend. Each of them is eager to have a strong proof to highlight their abilities, so they have the opportunity to change their current status, including getting a better job, have higher pay, and get a higher quality of material, etc. It is not easy to qualify for a qualifying exam in such a short period of time. Our company's 1Z1-083 Trustworthy Source learning material is very good at helping customers pass the exam and obtain a certificate in a short time, and now I'm going to show you our 1Z1-083 Trustworthy Source Learning materials.
In order to make sure you have answered all questions, we have answer list to help you check. Then you can choose the end button to finish your exercises of the 1Z1-083 Trustworthy Source study guide.
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 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 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: 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 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
SAP C_BCWME_2504 - 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 Amazon SOA-C02-KR study materials. Huawei H31-311_V2.5 - Besides, the exam materials we sold are to provide the answers. The ASIS PSP certification exam training tools contains the latest studied materials of the exam supplied by IT experts. SAP C_BCBTM_2502 - Goldmile-Infobiz have a huge senior IT expert team.
Updated: May 28, 2022