1Z1-083 Reliable Study Questions Free Download exam questions will help you reach the peak of your career. Just think of that after you get the 1Z1-083 Reliable Study Questions Free Download certification, you will have a lot of opportunities of going to biger and better company and getting higher incomes! what a brighter future! Omgzlook allows you to have a bright future. And allows you to work in the field of information technology with high efficiency. In order to facilitate the user's offline reading, the 1Z1-083 Reliable Study Questions Free Download study braindumps can better use the time of debris to learn, especially to develop PDF mode for users.
Oracle Database 19c 1Z1-083 When choosing a product, you will be entangled.
While others are playing games online, you can do online 1Z1-083 - Oracle Database Administration II Reliable Study Questions Free Download exam questions. Our study materials allow users to use the 1Z1-083 Free Updates certification guide for free to help users better understand our products better. Even if you find that part of it is not for you, you can still choose other types of learning materials in our study materials.
Besides, the simulate test environment will help you to be familiar with the 1Z1-083 Reliable Study Questions Free Download actual test. With the 1Z1-083 Reliable Study Questions Free Download test engine, you can practice until you make the test all correct. In addition, it is very easy and convenient to make notes during the study for 1Z1-083 Reliable Study Questions Free Download real test, which can facilitate your reviewing.
Oracle 1Z1-083 Reliable Study Questions Free Download VCE dumps help you save time to clear exam.
Research indicates that the success of our highly-praised 1Z1-083 Reliable Study Questions Free Download test questions owes to our endless efforts for the easily operated practice system. Most feedback received from our candidates tell the truth that our 1Z1-083 Reliable Study Questions Free Download guide torrent implement good practices, systems as well as strengthen our ability to launch newer and more competitive products. Accompanying with our 1Z1-083 Reliable Study Questions Free Download exam dumps, we educate our candidates with less complicated Q&A but more essential information, which in a way makes you acquire more knowledge and enhance your self-cultivation. And our 1Z1-083 Reliable Study Questions Free Download exam dumps also add vivid examples and accurate charts to stimulate those exceptional cases you may be confronted with. You can rely on our 1Z1-083 Reliable Study Questions Free Download test questions, and we’ll do the utmost to help you succeed.
It will help you to accelerate your knowledge and improve your professional ability by using our 1Z1-083 Reliable Study Questions Free Download vce dumps. We are so proud of helping our candidates go through 1Z1-083 Reliable Study Questions Free Download real exam in their first attempt quickly.
1Z1-083 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 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: 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 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: 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
First, you can see the high hit rate on the website that can straightly proved our Microsoft MB-260 study braindumps are famous all over the world. By using our online training, you may rest assured that you grasp the key points of IBM C1000-156 dumps torrent for the practice test. Huawei H20-421_V1.0 - Though the content of these three versions is the same, but their displays are different. With the help of our study guide, you will save lots of time to practice ISTQB ISTQB-CTFL vce pdf and boost confidence in solving the difficult questions. You should take the look at our SAP C_ARCIG_2404 simulating questions right now.
Updated: May 28, 2022