Its accuracy rate is 100% and let you take the exam with peace of mind, and pass the exam easily. In order to meet the needs of each candidate, the team of IT experts in Omgzlook are using their experience and knowledge to improve the quality of exam training materials constantly. We can guarantee that you can pass the Oracle 1Z1-083 Valid Test Online exam the first time. What we provide for you is the latest and comprehensive 1Z1-083 Valid Test Online exam dumps, the safest purchase guarantee and the immediate update of 1Z1-083 Valid Test Online exam software. Free demo download can make you be rest assured to buy; one-year free update of 1Z1-083 Valid Test Online exam software after payment can assure you during your preparation for the exam. So, the competition is in fierce in IT industry.
Oracle Database 19c 1Z1-083 The empty promise is not enough.
If you feel it is difficult to prepare for Oracle 1Z1-083 - Oracle Database Administration II Valid Test Online and need spend a lot of time on it, you had better use Omgzlook test dumps which will help you save lots of time. Valid Exam Cram 1Z1-083 Sheet File PDF file is the common version which many candidates often choose. If you are tired with the screen for study, you can print the Valid Exam Cram 1Z1-083 Sheet File pdf dumps into papers.
For example like Oracle 1Z1-083 Valid Test Online certification exam, it is a very valuable examination, which must help you realize your wishes. Working in IT field, you definitely want to prove your ability by passing IT certification test. Moreover, the colleagues and the friends with IT certificate have been growing.
Oracle 1Z1-083 Valid Test Online - Just add it to your cart.
As a key to the success of your life, the benefits that our 1Z1-083 Valid Test Online study braindumps can bring you are not measured by money. 1Z1-083 Valid Test Online exam questions can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, our 1Z1-083 Valid Test Online study materials will lead you to success. And 1Z1-083 Valid Test Online study materials provide free trial service for consumers. Come and have a try!
Omgzlook gives you unlimited online access to 1Z1-083 Valid Test Online certification practice tools. You can instantly download the 1Z1-083 Valid Test Online test engine and install it on your PDF reader, laptop or phone, then you can study it in the comfort of your home or while at office.
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 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 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: 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 can assure you the proficiency of our CompTIA N10-009 exam prep. We not only provide you valid VMware 5V0-63.23 exam answers for your well preparation, but also bring guaranteed success results to you. our advanced operation system on the Cisco 700-240 learning guide will automatically encrypt all of the personal information on our Cisco 700-240 practice dumps of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our Cisco 700-240 study materials to your email address, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery. Adobe AD0-E134 - We provide 24/7 customer service for all of you, please feel free to send us any questions about Oracle exam test through email or online chat, and we will always try our best to keeping our customer satisfied. Believe us because the Huawei H19-308_V4.0 test prep are the most useful and efficient, and the Huawei H19-308_V4.0 exam preparation will make you master the important information and the focus of the exam.
Updated: May 28, 2022