If you believe in our products this time, you will enjoy the happiness of success all your life Our 1Z1-083 Exam Dumps Questions learning quiz is the accumulation of professional knowledge worthy practicing and remembering, so you will not regret choosing our 1Z1-083 Exam Dumps Questions study guide. The best way to gain success is not cramming, but to master the discipline and regular exam points of question behind the tens of millions of questions. Then windows software of the 1Z1-083 Exam Dumps Questions exam questions, which needs to install on windows software. Aiso online engine of the 1Z1-083 Exam Dumps Questions study materials, which is convenient because it doesn’t need to install on computers. In the process of using, you still have access to our after sales service.
Oracle Database 19c 1Z1-083 The free demo has three versions.
Omgzlook's Oracle 1Z1-083 - Oracle Database Administration II Exam Dumps Questions exam training materials is a very good training materials. Where is a will, there is a way. And our Valid 1Z1-083 Exam Pattern exam questions are the exact way which can help you pass the exam and get the certification with ease.
Of course, the Oracle 1Z1-083 Exam Dumps Questions certification is a very important exam which has been certified. In addition, the exam qualification can prove that you have high skills. However, like all the exams, Oracle 1Z1-083 Exam Dumps Questions test is also very difficult.
Oracle 1Z1-083 Exam Dumps Questions - Yes, this is true.
We regard the customer as king so we put a high emphasis on the trust of every users, therefore our security system can protect you both in payment of 1Z1-083 Exam Dumps Questions guide braindumps and promise that your computer will not be infected during the process of payment on our 1Z1-083 Exam Dumps Questions study materials. Moreover, if you end up the cooperation between us,we have the responsibility to delete your personal information on 1Z1-083 Exam Dumps Questions exam prep. In a word, Wwe have data protection act for you to avoid information leakage!
In addition, Omgzlook exam dumps will be updated at any time. If exam outline and the content change, Omgzlook can provide you with the latest information.
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
Our Juniper JN0-452 study guide provides free trial services, so that you can learn about some of our topics and how to open the software before purchasing. Omgzlook Oracle ISACA CISA-KR pdf dumps are the most credible. Most of these questions are likely to appear in the SAP C_BW4H_2404 real exam. And then are what materials your worthwhile option? Do you have chosen Omgzlook Oracle Salesforce B2C-Commerce-Developer real questions and answers? If so, you don't need to worry about the problem that can't pass the exam. SAP C_HRHFC_2405 - Besides, to fail while trying hard is no dishonor.
Updated: May 28, 2022