We are aware that the IT industry is a new industry. It is one of the chain to drive economic development. So its status can not be ignored. According to your need, you can choose the most suitable version of our Oracle Database Administration II guide torrent for yourself. The three different versions have different functions. Oracle 1Z1-083 Dumps Guide exam training materials are the learning materials that each candidate must have.
Oracle Database 19c 1Z1-083 Do not worry.
We truly treat our customers with the best quality service and the most comprehensive 1Z1-083 - Oracle Database Administration II Dumps Guide exam pdf, that's why we enjoy great popularity among most IT workers. However, if you choose the 1Z1-083 Valid Study Questions Free Download exam reference guide from our company, we are willing to help you solve your problem. There are a lot of IT experts in our company, and they are responsible to update the contents every day.
If you really want to choose our Oracle 1Z1-083 Dumps Guide pdf torrents, we will give you the reasonable price and some discounts are available. What’s more, you will enjoy one year free update after purchase of 1Z1-083 Dumps Guide practice cram. Dear candidates, pass your test with our accurate & updated 1Z1-083 Dumps Guide training tools.
Oracle 1Z1-083 Dumps Guide - Today's era is a time of fierce competition.
Our experts have worked hard for several years to formulate 1Z1-083 Dumps Guide exam braindumps for all examiners. Our 1Z1-083 Dumps Guide study materials not only target but also cover all knowledge points. And our practice materials also have a statistical analysis function to help you find out the deficiency in the learning process of 1Z1-083 Dumps Guide practice materials, so that you can strengthen the training for weak links. In this way, you can more confident for your success since you have improved your ability.
You can think about whether these advantages are what you need! First, we have high pass rate as 98% to 100% which is unique in the market.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 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 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: 4
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
QUESTION NO: 5
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
ASIS PSP - Then you will have more time to do something else you want. Our company has established a long-term partnership with those who have purchased our CWNP CWNA-109 exam guides. Once they find it possible to optimize the HP HPE2-W12 study guide, they will test it for many times to ensure the stability and compatibility. PMI CAPM practice quiz provide you with the most realistic test environment, so that you can adapt in advance so that you can easily deal with formal exams. Second, our SAP C-TS422-2504 training quiz is efficient, so you do not need to disassociate yourself from daily schedule.
Updated: May 28, 2022