Our 1Z0-083 Pdf exam materials have plenty of advantages. For example, in order to meet the needs of different groups of people, we provide customers with three different versions of 1Z0-083 Pdf actual exam, which contain the same questions and answers. They are the versions of the PDF, Software and APP online. The software version of our 1Z0-083 Pdf study engine is designed to simulate a real exam situation. You can install it to as many computers as you need as long as the computer is in Windows system. As the leader in this career, we have been considered as the most popular exam materials provider.
Oracle Database 19c 1Z0-083 And the quality of our exam dumps are very high!
Oracle Database 19c 1Z0-083 Pdf - Oracle Database Administration II The society warmly welcomes struggling people. Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate. What the certificate main? All kinds of the test 1Z0-083 Valid Exam Preparation certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the 1Z0-083 Valid Exam Preparation exam guide, because get the test 1Z0-083 Valid Exam Preparation certification is not an easy thing, so, a lot of people are looking for an efficient learning method.
If you choose Omgzlook, success is not far away for you. And soon you can get Oracle certification 1Z0-083 Pdf exam certificate. The product of Omgzlook not only can 100% guarantee you to pass the exam, but also can provide you a free one-year update service.
Oracle 1Z0-083 Pdf - Everyone has their own dreams.
Our 1Z0-083 Pdf preparation exam have assembled a team of professional experts incorporating domestic and overseas experts and scholars to research and design related exam bank, committing great efforts to work for our candidates. Most of the experts have been studying in the professional field for many years and have accumulated much experience in our 1Z0-083 Pdf practice questions. The high-quality of our 1Z0-083 Pdf exam questions are praised by tens of thousands of our customers. You may try it!
It is famous for the most comprehensive and updated by the highest rate. It also can save time and effort.
1Z0-083 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
Passing SAP C_THR83_2405 exam can help you find the ideal job. Although you are busy working and you have not time to prepare for the exam, you want to get Oracle Adobe AD0-E716 certificate. EMC D-PEXE-IN-A-00 practice materials are typically seen as the tools of reviving, practicing and remembering necessary exam questions for the exam, spending much time on them you may improve the chance of winning. Oracle Microsoft AI-900 certificate will bring you many good helps and also help you get promoted. All precise information on the Tableau TDA-C01 exam questions and high accurate questions are helpful.
Updated: May 28, 2022