If you are still struggling to prepare for passing 1Z1-083 Latest Free Study Questions certification exam, at this moment Omgzlook can help you solve problem. Omgzlook can provide you training materials with good quality to help you pass the exam, then you will become a good Oracle 1Z1-083 Latest Free Study Questions certification member. If you have decided to upgrade yourself by passing Oracle certification 1Z1-083 Latest Free Study Questions exam, then choosing Omgzlook is not wrong. Free demos are understandable and part of the 1Z1-083 Latest Free Study Questions exam materials as well as the newest information for your practice. And because that our 1Z1-083 Latest Free Study Questions study guide has three versions: the PDF, Software and APP online. They continue to use their IT knowledge and rich experience to study the previous years exams of Oracle 1Z1-083 Latest Free Study Questions and have developed practice questions and answers about Oracle 1Z1-083 Latest Free Study Questions exam certification exam.
Oracle Database 19c 1Z1-083 As well as our after-sales services.
Oracle Database 19c 1Z1-083 Latest Free Study Questions - Oracle Database Administration II Not every training materials on the Internet have such high quality. Once you choose our products, you choose high-efficiency exam preparation materials which will help you pass exam for sure. We are absolutely responsible for you.
Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you. You can choose to attend Oracle 1Z1-083 Latest Free Study Questions exam which is the most popular in recent. Getting 1Z1-083 Latest Free Study Questions certificate, you will get great benefits.
Oracle 1Z1-083 Latest Free Study Questions - So you need to be brave enough to have a try.
Most IT workers prefer to choose our online test engine for their 1Z1-083 Latest Free Study Questions exam prep because online version is more flexible and convenient. With the help of our online version, you can not only practice our 1Z1-083 Latest Free Study Questions exam pdf in any electronic equipment, but also make you feel the atmosphere of 1Z1-083 Latest Free Study Questions actual test. The exam simulation will mark your mistakes and help you play well in 1Z1-083 Latest Free Study Questions practice test.
And all of the PDF version, online engine and windows software of the 1Z1-083 Latest Free Study Questions study guide will be tested for many times. Although it is not easy to solve all technology problems, we have excellent experts who never stop trying.
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 guarantee that our Cisco 350-401 exam prep is cost-efficient and affordable for most candidates who want to get certification quickly in their first try. Through large numbers of practices, you will soon master the core knowledge of the ISQI CT-AI_v1.0_World exam. Dear everyone, you can download the Microsoft AZ-204-KR free demo for a little try. SAP C_TS4CO_2023 - The high quality of our products also embodies in its short-time learning. Our website provides you the latest SAP C_LIXEA_2404 practice test with best quality that will lead you to success in obtaining the certification exam.
Updated: May 28, 2022