By using our 1Z1-083 Files preparation materials, we are sure you will pass your exam smoothly and get your dreamed certification. We have a variety of versions for your reference: PDF & Software & APP version. All those versions are high efficient and accurate with passing rate up to 98 to 100 percent. There are accurate 1Z1-083 Files test answers and some explanations along with the exam questions that will boost your confidence to solve the difficulty of 1Z1-083 Files practice test. You will enjoy great benefits if you buy our 1Z1-083 Files braindumps now and free update your study materials one-year. The content is always relevant, and compound again to make you pass your 1Z1-083 Files exams on the first attempt.
Oracle Database 19c 1Z1-083 Never feel sorry to invest yourself.
You can much more benefited form our 1Z1-083 - Oracle Database Administration II Files study guide. To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our 1Z1-083 Exam Dumps Free practice materials.
The 1Z1-083 Files prep torrent we provide will cost you less time and energy. You only need relatively little time to review and prepare. After all, many people who prepare for the 1Z1-083 Files exam, either the office workers or the students, are all busy.
Oracle 1Z1-083 Files - We're definitely not exaggerating.
Combined with your specific situation and the characteristics of our 1Z1-083 Files exam questions, our professional services will recommend the most suitable version of 1Z1-083 Files study materials for you. We introduce a free trial version of the 1Z1-083 Files learning guide because we want users to see our sincerity. 1Z1-083 Files exam prep sincerely hopes that you can achieve your goals and realize your dreams.
We always strictly claim for our 1Z1-083 Files study materials must be the latest version, to keep our study materials up to date, we constantly review and revise them to be at par with the latest Oracle syllabus for 1Z1-083 Files exam. This feature has been enjoyed by over 80,000 takes whose choose our study materials.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 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 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 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
QUESTION NO: 5
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
Don't worry about channels to the best AACE International CCP study materials so many exam candidates admire our generosity of offering help for them. ISQI CTFL-PT_D - Most importantly, these continuously updated systems are completely free to users. Splunk SPLK-1002 - All we do and the promises made are in your perspective. They have rich experience in predicating the Fortinet FCP_FAC_AD-6.5 exam. With years of experience dealing with Microsoft AI-900 learning engine, we have thorough grasp of knowledge which appears clearly in our Microsoft AI-900 study quiz with all the keypoints and the latest questions and answers.
Updated: May 28, 2022