There are many advantages of our 1Z0-083 Exam Quiz pdf torrent: latest real questions, accurate answers, instantly download and high passing rate. You can totally trust our 1Z0-083 Exam Quiz practice test because all questions are created based on the requirements of the certification center. Latest 1Z0-083 Exam Quiz test questions are verified and tested several times by our colleagues to ensure the high pass rate of our 1Z0-083 Exam Quiz study guide. And the prices of our 1Z0-083 Exam Quiz training engine are reasonable for even students to afford and according to the version that you want to buy. Unlike other 1Z0-083 Exam Quiz study materials, there is only one version and it is not easy to carry. We are still working hard to satisfy your demands.
Oracle Database 19c 1Z0-083 The data are unique-particular in this career.
After obtaining a large amount of first-hand information, our experts will continue to analyze and summarize and write the most comprehensive 1Z0-083 - Oracle Database Administration II Exam Quiz learning questions possible. By devoting ourselves to providing high-quality practice materials to our customers all these years, we can guarantee all content are the essential part to practice and remember. Stop dithering and make up your mind at once, Valid 1Z0-083 Test Forum test prep will not let you down.
You can see that so many people are already ahead of you! You really don't have time to hesitate. If you really want to improve your ability, you should quickly purchase our 1Z0-083 Exam Quiz study braindumps!
Oracle 1Z0-083 Exam Quiz - And you can choose the favorite one.
In today's society, many people are busy every day and they think about changing their status of profession. They want to improve their competitiveness in the labor market, but they are worried that it is not easy to obtain the certification of 1Z0-083 Exam Quiz. Our study tool can meet your needs. Once you use our 1Z0-083 Exam Quiz exam materials, you don't have to worry about consuming too much time, because high efficiency is our great advantage. You only need to spend 20 to 30 hours on practicing and consolidating of our 1Z0-083 Exam Quiz learning material, you will have a good result. After years of development practice, our 1Z0-083 Exam Quiz test torrent is absolutely the best. You will embrace a better future if you choose our 1Z0-083 Exam Quiz exam materials.
Many exam candidates are uninformed about the fact that our 1Z0-083 Exam Quiz preparation materials can help them with higher chance of getting success than others. It is all about efficiency and accuracy.
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 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: 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
During the exam, you would be familiar with the questions, which you have practiced in our SAP C-S4CS-2508 question dumps. And our website has already became a famous brand in the market because of our reliable SAP C_TS4FI_2023 exam questions. We will provide high quality assurance of EC-COUNCIL 712-50 exam questions for our customers with dedication to ensure that we can develop a friendly and sustainable relationship. Huawei H19-491_V1.0 - For more textual content about practicing exam questions, you can download our products with reasonable prices and get your practice begin within 5 minutes. We put high emphasis on the protection of our customers’ personal data and fight against criminal actson our APICS CSCP-KR exam questions.
Updated: May 28, 2022