We are confident about our Oracle 1Z1-083 Questions Pdf braindumps tested by our certified experts who have great reputation in IT certification. These 1Z1-083 Questions Pdf exam pdf offers you a chance to get high passing score in formal test and help you closer to your success. Valid 1Z1-083 Questions Pdf test questions can be access and instantly downloaded after purchased and there are free 1Z1-083 Questions Pdf pdf demo for you to check. In the process of development, it also constantly considers the different needs of users. According to your situation, our 1Z1-083 Questions Pdf study materials will tailor-make different materials for you. The frequently updated of 1Z1-083 Questions Pdf latest torrent can ensure you get the newest and latest study material.
Oracle Database 19c 1Z1-083 So you can take a best preparation for the exam.
Oracle Database 19c 1Z1-083 Questions Pdf - Oracle Database Administration II Other workers are also dedicated to their jobs. Omgzlook's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Our exercises and answers and are very close true examination questions.
Our 1Z1-083 Questions Pdf study materials absolutely can add more pleasure to your life. You just need a chance to walk out. You can click to see the comments of the 1Z1-083 Questions Pdf exam braindumps and how we changed their life by helping them get the 1Z1-083 Questions Pdf certification.
Oracle 1Z1-083 Questions Pdf - So you have no reason not to choose it.
Each of us is dreaming of being the best, but only a few people take that crucial step. The key step is to work hard to make yourself better. Our 1Z1-083 Questions Pdf study materials may become your right man. Perhaps you have heard of our 1Z1-083 Questions Pdf exam braindumps. A lot of our loyal customers are very familiar with their characteristics. And our 1Z1-083 Questions Pdf learning quiz have become a very famous brand in the market and praised for the best quality.
Our training materials have through the test of practice. it can help you to pass the IT exam.
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
If you really want to pass the EMC D-XTR-DS-A-24 exam faster, choosing a professional product is very important. Microsoft AZ-140 - It will help us to pass the exam successfully. As long as you use Microsoft AI-900 learning materials and get a Microsoft AI-900 certificate, you will certainly be appreciated by the leaders. Omgzlook's Oracle Cisco 200-301-KR exam training materials are absolutely trustworthy. According to our overall evaluation and research, seldom do we have cases that customers fail the Pegasystems PEGACPBA88V1 exam after using our study materials.
Updated: May 28, 2022