1Z0-083 Exam Actual Tests training materials will definitely live up to your expectations. Not only our 1Z0-083 Exam Actual Tests study materials contain the latest exam questions and answers, but also the pass rate is high as 98% to 100%. Success does not come only from the future, but it continues to accumulate from the moment you decide to do it. Because all of them have realized that it is indispensable to our daily life and work. With the high employment pressure, more and more people want to ease the employment tension and get a better job. For the complex part of our 1Z0-083 Exam Actual Tests exam question, you may be too cumbersome, but our system has explained and analyzed this according to the actual situation to eliminate your doubts and make you learn better.
Oracle Database 19c 1Z0-083 More useful certifications mean more ways out.
We are so proud to tell you that according to the statistics from our customers’ feedback, the pass rate among our customers who prepared for the exam with our 1Z0-083 - Oracle Database Administration II Exam Actual Tests test guide have reached as high as 99%, which definitely ranks the top among our peers. A good learning platform should not only have abundant learning resources, but the most intrinsic things are very important, and the most intuitive things to users are also indispensable. The Dumps 1Z0-083 Free test material is professional editorial team, each test product layout and content of proofreading are conducted by experienced professionals who have many years of rich teaching experiences, so by the editor of fine typesetting and strict check, the latest Dumps 1Z0-083 Free exam torrent is presented to each user's page is refreshing, but also ensures the accuracy of all kinds of learning materials is extremely high.
So we take this factor into consideration, develop the most efficient way for you to prepare for the 1Z0-083 Exam Actual Tests exam, that is the real questions and answers practice mode, firstly, it simulates the real Oracle Database Administration II test environment perfectly, which offers greatly help to our customers. Secondly, it includes printable PDF Format, also the instant access to download make sure you can study anywhere and anytime. All in all, high efficiency of 1Z0-083 Exam Actual Tests exam material is the reason for your selection.
Oracle 1Z0-083 Exam Actual Tests - So their perfection is unquestionable.
If you free download the demos of the 1Z0-083 Exam Actual Tests exam questions, I believe you have a deeper understanding of our products, and we must also trust our 1Z0-083 Exam Actual Tests learning quiz. Our products can provide you with the high efficiency and high quality you need. Selecting our study materials is your rightful assistant with internationally recognized 1Z0-083 Exam Actual Tests certification. What are you waiting for? Quickly use our 1Z0-083 Exam Actual Tests study materials.
You will never come across system crashes. The system we design has strong compatibility.
1Z0-083 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 encounter some problems when using our IBM C1000-101-KR study materials, you can also get them at any time. You can download the electronic invoice of the SASInstitute A00-406 study materials and reserve it. As long as you study with our PMI PMP exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure. SAP C_S43_2022 - These professional knowledge will become a springboard for your career, help you get the favor of your boss, and make your career reach it is peak. We chose the most professional team, so our APM APM-PFQ study braindumps have a comprehensive content and scientific design.
Updated: May 28, 2022