There are also good-natured considerate after sales services offering help on our 1Z1-083 Material study materials. All your questions about our 1Z1-083 Material practice braindumps are deemed as prior tasks to handle. So if you have any question about our 1Z1-083 Material exam quiz, just contact with us and we will help you immediately. Yes, we provide free PDF version for your reference. If you want to know the quality of our PDF version of 1Z1-083 Material new test questions, free PDF demo will show you. You may strand on some issues at sometimes, all confusions will be answered by the bountiful contents of our 1Z1-083 Material exam materials.
Oracle Database 19c 1Z1-083 Never feel sorry to invest yourself.
Oracle Database 19c 1Z1-083 Material - Oracle Database Administration II Where there is a will, there is a way. With the help of our hardworking experts, our New 1Z1-083 Dumps Free exam braindumps have been on the front-front of this industry and help exam candidates around the world win in valuable time. With years of experience dealing with exam, they have thorough grasp of knowledge which appears clearly in our New 1Z1-083 Dumps Free actual exam.
In your real exam, you must answer all questions in limited time. So you need our timer to help you on 1Z1-083 Material practice guide. Our timer is placed on the upper right of the page.
Oracle 1Z1-083 Material - You will not need to struggle with the exam.
In the recent few years, Oracle 1Z1-083 Material exam certification have caused great impact to many people. But the key question for the future is that how to pass the Oracle 1Z1-083 Material exam more effectively. The answer of this question is to use Goldmile-Infobiz's Oracle 1Z1-083 Material exam training materials, and with it you can pass your exams. So what are you waiting for? Go to buy Goldmile-Infobiz's Oracle 1Z1-083 Material exam training materials please, and with it you can get more things what you want.
Most of the materials on the market do not have a free trial function. Even some of the physical books are sealed up and cannot be read before purchase.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 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 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 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
Why it produces such a big chain reaction? This is because Goldmile-Infobiz's Oracle Amazon AWS-Certified-Developer-Associate exam training materials is is really good. And at the same time, you don't have to pay much time on the preparation for our NetSuite SuiteFoundation learning guide is high-efficient. Fortinet FCSS_SDW_AR-7.4 - To choose Goldmile-Infobiz is to choose your success. We are willing to recommend you to try the ACFE CFE-Investigation learning guide from our company. Google Professional-Data-Engineer - You can free download a part of the dumps.
Updated: May 28, 2022