With Omgzlook's training tool your Oracle certification 1Z0-083 Latest Exam Guide exams can be easy passed. Omgzlook is the best catalyst to help IT personage be successful. Many people who have passed some IT related certification exams used our Omgzlook's training tool. If you attend Oracle certification 1Z0-083 Latest Exam Guide exams, your choosing Omgzlook is to choose success! I wish you good luck. Omgzlook website is fully equipped with resources and the questions of Oracle 1Z0-083 Latest Exam Guide exam, it also includes the Oracle 1Z0-083 Latest Exam Guide exam practice test.
Oracle Database 19c 1Z0-083 Select it will be your best choice.
Oracle Database 19c 1Z0-083 Latest Exam Guide - Oracle Database Administration II It is also the dream of ambitious IT professionals. Omgzlook dumps has high hit rate that will help you to pass Oracle Test 1Z0-083 Cost test at the first attempt, which is a proven fact. So, the quality of Omgzlook practice test is 100% guarantee and Omgzlook dumps torrent is the most trusted exam materials.
Omgzlook's Oracle 1Z0-083 Latest Exam Guide exam training materials are bring the greatest success rate to all the candicates who want to pass the exam. Oracle 1Z0-083 Latest Exam Guide exam is a challenging Certification Exam. Besides the books, internet is considered to be a treasure house of knowledge.
Oracle 1Z0-083 Latest Exam Guide - We can make you have a financial windfall.
Are you worrying about how to pass Oracle 1Z0-083 Latest Exam Guide test? Now don't need to worry about the problem. Omgzlook that committed to the study of Oracle 1Z0-083 Latest Exam Guide certification exam for years has a wealth of experience and strong exam dumps to help you effectively pass your exam. Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method. Omgzlook is the right method which can help you sail through Oracle 1Z0-083 Latest Exam Guide certification exam.
We can guarantee that you can pass the Oracle 1Z0-083 Latest Exam Guide exam the first time. If you buy the goods of Omgzlook, then you always be able to get newer and more accurate test information.
1Z0-083 PDF DEMO:
QUESTION NO: 1
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: 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 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: 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
What's more, what make you be rest assured most is that we develop the exam software which will help more candidates get Cisco 200-901 exam certification. HP HPE7-A01 - How do you want to prove your ability? More and more people prove themselves by taking IT certification exam. EMC D-VPX-DY-A-24 - The empty promise is not enough. If you feel it is difficult to prepare for Oracle HP HP2-I60 and need spend a lot of time on it, you had better use Omgzlook test dumps which will help you save lots of time. SAP C_THR12_2311 - We can ensure you pass with Oracle study torrent at first time.
Updated: May 28, 2022