We provide 24-hours online customer service which replies the client’s questions and doubts about our 1Z1-083 Dumps Questions training quiz and solve their problems. Our professional personnel provide long-distance assistance online. Our expert team will check the update 1Z1-083 Dumps Questions learning prep and will send the update version automatically to the clients. Do not be edgy about the exam anymore, because those are latest 1Z1-083 Dumps Questions exam torrent with efficiency and accuracy. You will not need to struggle with the exam. Nowadays, having knowledge of the 1Z1-083 Dumps Questions study braindumps become widespread, if you grasp solid technological knowledge, you are sure to get a well-paid job and be promoted in a short time.
Oracle Database 19c 1Z1-083 (PDF, APP, software).
Oracle Database 19c 1Z1-083 Dumps Questions - Oracle Database Administration II For difficult knowledge, we will use examples and chart to help you learn better. Though the content of these three versions of our Latest 1Z1-083 Test Dumps study questions is the same, their displays are totally different. And you can be surprised to find that our Latest 1Z1-083 Test Dumps learning quiz is developed with the latest technologies as well.
It is certain that the pass rate of our 1Z1-083 Dumps Questions study guide among our customers is the most essential criteria to check out whether our 1Z1-083 Dumps Questions training materials are effective or not. The good news is that according to statistics, under the help of our 1Z1-083 Dumps Questions learning dumps, the pass rate among our customers has reached as high as 98% to 100%. It is strongly proved that we are professonal in this career and our 1Z1-083 Dumps Questions exam braindumps are very popular.
Oracle 1Z1-083 Dumps Questions - Nowadays, it is hard to find a desirable job.
As is known to us, the leading status of the knowledge-based economy has been established progressively. It is more and more important for us to keep pace with the changeable world and improve ourselves for the beautiful life. So the 1Z1-083 Dumps Questions certification has also become more and more important for all people. Because a lot of people long to improve themselves and get the decent job. In this circumstance, more and more people will ponder the question how to get the 1Z1-083 Dumps Questions certification successfully in a short time.
Luckily, we are going to tell you a good new that the demo of the 1Z1-083 Dumps Questions study materials are easily available in our company. If you buy the study materials from our company, we are glad to offer you with the best demo of our study materials.
1Z1-083 PDF DEMO:
QUESTION NO: 1
Which two are true about automatic block repair? (Choose two.)
A. Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING =
TRUE.
B. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
C. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
D. It is not possible for media corrupt blocks.
E. Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.
Answer: C,E
QUESTION NO: 2
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: 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 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: 5
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
Whether you are newbie or experienced exam candidates, our EMC D-PSC-DY-23 study guide will relieve you of tremendous pressure and help you conquer the difficulties with efficiency. HP HP2-I71 - We can promise that you will never miss the important information about the exam. What are you waiting for? Come and buy OCEG GRCA study guide now! Esri EJSA_2024 - 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. Simple text messages, deserve to go up colorful stories and pictures beauty, make the Adobe AD0-E207 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.
Updated: May 28, 2022