What are you waiting for? Come and buy 1Z1-083 Dumps Discount study guide now! Our 1Z1-083 Dumps Discount learning materials help you to easily acquire the 1Z1-083 Dumps Discount certification even if you have never touched the relative knowledge before. With our 1Z1-083 Dumps Discount exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. The online version is open to all electronic devices, which will allow your device to have common browser functionality so that you can open our products. At the same time, our online version of the 1Z1-083 Dumps Discount study guide can also be implemented offline, which is a big advantage that many of the same educational products are not able to do on the market at present. Simple text messages, deserve to go up colorful stories and pictures beauty, make the 1Z1-083 Dumps Discount test guide better meet the zero basis for beginners, let them in the relaxed happy atmosphere to learn more useful knowledge, more good combined with practical, so as to achieve the state of unity.
Oracle Database 19c 1Z1-083 Now IT industry is more and more competitive.
Just come to buy our 1Z1-083 - Oracle Database Administration II Dumps Discount learning guide and you will love it. If you are still struggling to prepare for passing 1Z1-083 Pass Leader Dumps 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 Pass Leader Dumps certification member.
Free demos are understandable and part of the 1Z1-083 Dumps Discount exam materials as well as the newest information for your practice. And because that our 1Z1-083 Dumps Discount study guide has three versions: the PDF, Software and APP online. So accordingly, we offer three versions of free demos for you to download.
Oracle 1Z1-083 Dumps Discount - Most companies think highly of this character.
Nowadays, our learning methods become more and more convenient. Advances in technology allow us to learn freely on mobile devices. However, we understand that some candidates are still more accustomed to the paper, so our 1Z1-083 Dumps Discount study materials provide customers with a variety of versions to facilitate your learning process: the PDF, Software and APP online. These three versions of our 1Z1-083 Dumps Discount practice engine can provide you study on all conditions. Come and buy our 1Z1-083 Dumps Discount exam guide!
We provide one year studying assist service and one year free updates downloading of Oracle 1Z1-083 Dumps Discount exam questions. If you fail exam we support to exchange and full refund.
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
And you can free download the demos of our Fortinet FCP_WCS_AD-7.4 learning guide on our website, it is easy, fast and convenient. Most IT workers prefer to choose our online test engine for their Microsoft AI-900-CN exam prep because online version is more flexible and convenient. And all of the PDF version, online engine and windows software of the PECB ISO-IEC-27001-Lead-Implementer study guide will be tested for many times. We guarantee that our Amazon SOA-C02 exam prep is cost-efficient and affordable for most candidates who want to get certification quickly in their first try. You should concentrate on finishing all exercises once you are determined to pass the SAP C-IEE2E-2404 exam.
Updated: May 28, 2022