All contents of 1Z0-083 Latest Practice Questions Download training prep are made by elites in this area rather than being fudged by laymen. Let along the reasonable prices of our 1Z0-083 Latest Practice Questions Download exam materials which attracted tens of thousands of exam candidates mesmerized by their efficiency by proficient helpers of our company. Any difficult posers will be solved by our 1Z0-083 Latest Practice Questions Download quiz guide. Within one year, we will send the latest version to your mailbox with no charge if we have a new version of 1Z0-083 Latest Practice Questions Download learning materials. We will also provide some discount for your updating after a year if you are satisfied with our 1Z0-083 Latest Practice Questions Download exam questions. Whenever you encounter any 1Z0-083 Latest Practice Questions Download problems in the learning process, you can email us and we will help you to solve them immediately.
Oracle Database 19c 1Z0-083 Why not have a try?
In order to help all customers gain the newest information about the 1Z0-083 - Oracle Database Administration II Latest Practice Questions Download exam, the experts and professors from our company designed the best Oracle Database Administration II test guide. With our Test 1Z0-083 Simulator Free exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform.
Although the three major versions of our 1Z0-083 Latest Practice Questions Download exam dumps provide a demo of the same content for all customers, they will meet different unique requirements from a variety of users based on specific functionality. The most important feature of the online version of our 1Z0-083 Latest Practice Questions Download learning materials are practicality. The online version is open to all electronic devices, which will allow your device to have common browser functionality so that you can open our products.
Oracle 1Z0-083 Latest Practice Questions Download - You must make a decision as soon as possible!
If we waste a little bit of time, we will miss a lot of opportunities. If we miss the opportunity, we will accomplish nothing. Then, life becomes meaningless. Our 1Z0-083 Latest Practice Questions Download preparation exam have taken this into account, so in order to save our customer’s precious time, the experts in our company did everything they could to prepare our 1Z0-083 Latest Practice Questions Download study materials for those who need to improve themselves quickly in a short time to pass the exam to get the 1Z0-083 Latest Practice Questions Download certification.
If you follow the steps of our 1Z0-083 Latest Practice Questions Download exam questions, you can easily and happily learn and ultimately succeed in the ocean of learning. Next, I will detail the relevant information of our learning materials so that you can have a better understanding of our 1Z0-083 Latest Practice Questions Download guide training.
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
Adobe AD0-E207 - The clients can use the shortest time to prepare the exam and the learning only costs 20-30 hours. Cisco 300-510 - We just want to provide you with the best service. Once their classmates or colleagues need to prepare an exam, they will soon introduce them to choose our SAP C-ARP2P-2404 study materials. Huawei H19-308_V4.0 - We are reliable and trustable in this career for more than ten years. But our Salesforce Marketing-Cloud-Developer study guide will offer you the most professional guidance.
Updated: May 28, 2022