The existence of our 1Z1-083 Sample learning guide is regarded as in favor of your efficiency of passing the 1Z1-083 Sample exam. At the same time, our company is becoming increasingly obvious degree of helping the exam candidates with passing rate up to 98 to 100 percent. All our behaviors are aiming squarely at improving your chance of success. There are quite a few candidates of 1Z1-083 Sample certification exam have already started his career, and there are many examinees facing other challenges in life, so we provide candidates with the most efficient review method of 1Z1-083 Sample exam. In order to let you be rest assured to purchase our products, we offer a variety of versions of the samples of 1Z1-083 Sample study materials for your trial. if you choose to use the software version of our 1Z1-083 Sample study guide, you will find that you can download our 1Z1-083 Sample exam prep on more than one computer and you can practice our 1Z1-083 Sample exam questions offline as well.
Oracle Database 19c 1Z1-083 In fact, our aim is the same with you.
Our high-quality 1Z1-083 - Oracle Database Administration II Sample} learning guide help the students know how to choose suitable for their own learning method, our 1Z1-083 - Oracle Database Administration II Sample study materials are a very good option. More importantly, it is evident to all that the Valid Braindumps 1Z1-083 Free training materials from our company have a high quality, and we can make sure that the quality of our products will be higher than other study materials in the market. If you want to pass the Valid Braindumps 1Z1-083 Free exam and get the related certification in the shortest time, choosing the Valid Braindumps 1Z1-083 Free training materials from our company will be in the best interests of all people.
All the preparation material reflects latest updates in 1Z1-083 Sample certification exam pattern. You may now download the 1Z1-083 Sample PDF documents in your smart devices and lug it along with you. You can effortlessly yield the printouts of 1Z1-083 Sample exam study material as well, PDF files make it extremely simple for you to switch to any topics with a click.
Oracle 1Z1-083 Sample - Their efficiency has far beyond your expectation!
If you try on our 1Z1-083 Sample exam braindumps, you will be very satisfied with its content and design. Trust me, you can't find anything better than our 1Z1-083 Sample study materials. If you think I am exaggerating, you can try it for yourself. We can provide you with a free trial version. If you try another version and feel that our 1Z1-083 Sample practice quiz are not bad, you can apply for another version of the learning materials again and choose the version that suits you best!
Unlike other kinds of exam files which take several days to wait for delivery from the date of making a purchase, our 1Z1-083 Sample study materials can offer you immediate delivery after you have paid for them. The moment you money has been transferred to our account, and our system will send our 1Z1-083 Sampletraining dumps to your mail boxes so that you can download 1Z1-083 Sample exam questions directly.
1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 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 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: 4
Which two are true about RMAN encryption? (Choose two.)
A. RMAN encryption keys are stored in a database keystore.
B. Password encryption can be persistently configured using the CONFIGUREENCRYPTION command.
C. Dual-mode encrypted backups can be restored only if boththe password and the keystore used for encryption are available.
D. RMAN can encrypt the Oracle Database password file.
E. The SET ENCRYPTION command overrides encryption settings specified by the CONFIGURE
ENCRYPTION command.
Answer: C,E
QUESTION NO: 5
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
Huawei H13-821_V3.0-ENU - Under the guidance of our study materials, you can gain unexpected knowledge. Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by IBM C1000-156 test prep, our after-sale services can update your existing IBM C1000-156 study quiz within a year and a discount more than one year. Our experts all have a good command of exam skills to cope with the EMC D-ISM-FN-23 preparation materials efficiently in case you have limited time to prepare for it, because all questions within them are professionally co-related with the EMC D-ISM-FN-23 exam. EMC D-PSC-MN-01 - Firstly, the pass rate among our customers has reached as high as 98% to 100%, which marks the highest pass rate in the field. With our test-oriented ISQI CT-AI_v1.0_World test prep in hand, we guarantee that you can pass the ISQI CT-AI_v1.0_World exam as easy as blowing away the dust, as long as you guarantee 20 to 30 hours practice with our ISQI CT-AI_v1.0_World study materials.
Updated: May 28, 2022