Omgzlook Oracle 1Z1-083 Test Cram Sheet exam questions and answers provide you test preparation information with everything you need. About Oracle 1Z1-083 Test Cram Sheet exam, you can find these questions from different web sites or books, but the key is logical and connected. Our questions and answers will not only allow you effortlessly through the exam first time, but also can save your valuable time. Besides, you can print the 1Z1-083 Test Cram Sheet study torrent into papers, which can give a best way to remember the questions. We guarantee full refund for any reason in case of your failure of 1Z1-083 Test Cram Sheet test. And it will also allow you to have a better future.
Oracle Database 19c 1Z1-083 And IT certification has become a necessity.
If you get a certification with our 1Z1-083 - Oracle Database Administration II Test Cram Sheet latest study guide, maybe your career will change. It has a strong accuracy and logic. To encounter Omgzlook, you will encounter the best training materials.
Most returned customers said that our 1Z1-083 Test Cram Sheet dumps pdf covers the big part of main content of the certification exam. Questions and answers from our 1Z1-083 Test Cram Sheet free download files are tested by our certified professionals and the accuracy of our questions are 100% guaranteed. Please check the free demo of 1Z1-083 Test Cram Sheet braindumps before purchased and we will send you the download link of 1Z1-083 Test Cram Sheet real dumps after payment.
Oracle 1Z1-083 Test Cram Sheet - So the proficiency of our team is unquestionable.
1Z1-083 Test Cram Sheet is the authentic study guides with the latest exam material which can help you solve all the difficulties in the actual test. Our 1Z1-083 Test Cram Sheet free demo is available for all of you. You will receive an email attached with the 1Z1-083 Test Cram Sheet training dumps within 5-10 minutes after completing purchase. Immediately download for the 1Z1-083 Test Cram Sheet study pdf is available for study with no time wasted. We have money refund policy to ensure your interest in case the failure of 1Z1-083 Test Cram Sheet actual test.
It will be easy for you to find your prepared learning material. If you are suspicious of our 1Z1-083 Test Cram Sheet exam questions, you can download the free demo from our official websites.
1Z1-083 PDF DEMO:
QUESTION NO: 1
Which two are true about automatic block repair? (Choose two.)
A. Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING =
TRUE.
B. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
C. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
D. It is not possible for media corrupt blocks.
E. Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.
Answer: C,E
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 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: 4
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: 5
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
To all customers who bought our Avaya 71402X pdf torrent, all can enjoy one-year free update. In order to provide the most effective Cisco 300-730 exam materials which cover all of the current events for our customers, a group of experts in our company always keep an close eye on the changes of the Cisco 300-730 exam, and then will compile all of the new key points as well as the latest types of exam questions into the new version of our Cisco 300-730 training engine. Many candidates are interested in our software test engine of CompTIA 220-1102. Microsoft AZ-700 - So you don’t need to wait for a long time and worry about the delivery time or any delay. Our IT professionals have made their best efforts to offer you the latest Dell D-SRM-A-01 study guide in a smart way for the certification exam preparation.
Updated: May 28, 2022