As long as you choose our 1Z0-083 New Test Materials exam materials, you will certainly do more with less. Your work efficiency will far exceed others. 1Z0-083 New Test Materials practice guide has such effects because they have a lot of advantages. Unlike the traditional way of learning, the great benefit of our 1Z0-083 New Test Materials learning material is that when the user finishes the exercise, he can get feedback in the fastest time. So, users can flexibly adjust their learning plans according to their learning schedule. If you decide to purchase our 1Z0-083 New Test Materials quiz guide, you can download the app of our products with no worry.
Oracle Database 19c 1Z0-083 You can really try it we will never let you down!
Oracle Database 19c 1Z0-083 New Test Materials - Oracle Database Administration II If you want to make one thing perfect and professional, then the first step is that you have to find the people who are good at them. Our highly efficient operating system for learning materials has won the praise of many customers. If you are determined to purchase our Study 1Z0-083 Test study tool, we can assure you that you can receive an email from our efficient system within 5 to 10 minutes after your payment, which means that you do not need to wait a long time to experience our learning materials.
So on one hand, we adopt a reasonable price for you, ensures people whoever is rich or poor would have the equal access to buy our useful 1Z0-083 New Test Materials real study dumps. On the other hand, we provide you the responsible 24/7 service. Our candidates might meet so problems during purchasing and using our 1Z0-083 New Test Materials prep guide, you can contact with us through the email, and we will give you respond and solution as quick as possible.
Oracle 1Z0-083 New Test Materials - Only firm people will reach the other side.
As you can see on our website, there are versions of the PDF, Software and APP online. PDF version of our 1Z0-083 New Test Materials study materials- it is legible to read and remember, and support customers’ printing request. Software version of our 1Z0-083 New Test Materials exam questions-It support simulation test system and times of setup has no restriction. Remember this version support Windows system users only. App online version of 1Z0-083 New Test Materials practice engine -Be suitable to all kinds of equipment or digital devices.
Our experts made significant contribution to their excellence of the 1Z0-083 New Test Materials study materials. So we can say bluntly that our 1Z0-083 New Test Materials simulating exam is the best.
1Z0-083 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 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
So our Cisco 300-610 study materials are elemental materials you cannot miss. Just look at the comments on the ASIS PSP training guide, you will know that how popular they are among the candidates. And not only the content is contained that you can free download from the website, also you can find that the displays of the HITRUST CCSFP study materials can be tried as well for we have three versions, according we also have three kinds of free demos. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our Microsoft AZ-104-KR learning questions, and it is their job to officiate the routines of offering help for you. Many exam candidates build long-term relation with our company on the basis of our high quality Pure Storage FAAA_005 guide engine.
Updated: May 28, 2022