The inevitable trend is that knowledge is becoming worthy, and it explains why good 1Z1-083 Real Test Question resources, services and data worth a good price. We always put our customers in the first place. Thus we offer discounts from time to time, and you can get 50% discount at the second time you buy our 1Z1-083 Real Test Question question dumps after a year. Our 1Z1-083 Real Test Question preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 1Z1-083 Real Test Question exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 1Z1-083 Real Test Question study materials. Our 1Z1-083 Real Test Question exam questions are compiled by experts and approved by authorized personnel and boost varied function so that you can learn 1Z1-083 Real Test Question test torrent conveniently and efficiently.
Oracle Database 19c 1Z1-083 You are the best and unique in the world.
Oracle Database 19c 1Z1-083 Real Test Question - Oracle Database Administration II As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. Not only we offer the best Reliable Exam 1Z1-083 Study Guide training prep, but also our sincere and considerate attitude is praised by numerous of our customers. To cope with the fast growing market, we will always keep advancing and offer our clients the most refined technical expertise and excellent services about our Reliable Exam 1Z1-083 Study Guide exam questions.
Our company committed all versions of 1Z1-083 Real Test Question practice materials attached with free update service. When 1Z1-083 Real Test Question exam preparation has new updates, the customer services staff will send you the latest version. So we never stop the pace of offering the best services and 1Z1-083 Real Test Question practice materials for you.
Oracle 1Z1-083 Real Test Question - Perhaps you do not understand.
For years our team has built a top-ranking brand with mighty and main which bears a high reputation both at home and abroad. The sales volume of the 1Z1-083 Real Test Question test practice guide we sell has far exceeded the same industry and favorable rate about our products is approximate to 100%. Why the clients speak highly of our 1Z1-083 Real Test Question exam dump? Our dedicated service, high quality and passing rate and diversified functions contribute greatly to the high prestige of our products. We provide free trial service before the purchase, the consultation service online after the sale, free update service and the refund service in case the clients fail in the test.
As long as you are convenient, you can choose to use a computer to learn, you can also choose to use mobile phone learning. No matter where you are, you can choose your favorite equipment to study our 1Z1-083 Real Test Question learning materials.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
Our SAP P-S4FIN-2023 study guide can help you improve in the shortest time. ISACA CISM-CN - Why is that? The answer is that you get the certificate. You may find that there are a lot of buttons on the website which are the links to the information that you want to know about our ASQ CQE exam braindumps. Secondly, the price of the IAM IAM-Certificate study materials is favourable. In order to meet a wide range of tastes, our company has developed the three versions of the SAP C_LIXEA_2404 preparation questions, which includes PDF version, online test engine and windows software.
Updated: May 28, 2022