All our team of experts and service staff are waiting for your mail on the 1Z0-072 Test Questions Explanations exam questions all the time. As long as you encounter obstacles in the learning process on our 1Z0-072 Test Questions Explanations training guide, send us an email and we will solve it for you at the first time. Please believe that 1Z0-072 Test Questions Explanations learning materials will be your strongest backing from the time you buy our 1Z0-072 Test Questions Explanations practice braindumps to the day you pass the exam. Our 1Z0-072 Test Questions Explanations practice materials are updating according to the precise of the real exam. Our test prep can help you to conquer all difficulties you may encounter. The rest of the time you can do anything you want to do to, which can fully reduce your review pressure.
Oracle Database 12c R2 1Z0-072 We will satisfy your aspiring goals.
Oracle Database 12c R2 1Z0-072 Test Questions Explanations - Oracle Database 12cR2 Administration Within a year, we provide free updates. But we keep being the leading position in contrast. We are reactive to your concerns and also proactive to new trends happened in this 1Z0-072 Latest Exam Objectives exam.
This is the achievement made by IT experts in Omgzlook after a long period of time. They used their knowledge and experience as well as the ever-changing IT industry to produce the material. The effect of Omgzlook's Oracle 1Z0-072 Test Questions Explanations exam training materials is reflected particularly good by the use of the many candidates.
Oracle 1Z0-072 Test Questions Explanations - It is up to you to make a decision.
It is our responsibility to relieve your pressure from preparation of 1Z0-072 Test Questions Explanations exam. To help you pass the 1Z0-072 Test Questions Explanations exam is our goal. The close to 100% passing rate of our dumps allow you to be rest assured in our products. Not all vendors dare to promise that if you fail the exam, we will give you a full refund. But our IT elite of Omgzlook and our customers who are satisfied with our 1Z0-072 Test Questions Explanations exam software give us the confidence to make such promise.
Omgzlook can not only save you valuable time, but also make you feel at ease to participate in the exam and pass it successfully. Omgzlook has good reliability and a high reputation in the IT professionals.
1Z0-072 PDF DEMO:
QUESTION NO: 1
Which is true about unexpired undo?
A. It is always retained for the time specified in UNDO__RETENTION.
B. It is required when a transaction rolls back.
C. It consists of undo only for uncommitted transactions.
D. It may be used to support flashback queries.
E. It is the first type of undo overwritten when trying to avoid out-of-space errors.
Answer: A
QUESTION NO: 2
Which two are segment types? (Choose two.)
A. sequence
B. stored procedure
C. view
D. materialized views on a prebuilt container
E. table
F. table partition
Answer: E,F
QUESTION NO: 3
Which three are true about Automatic Workload Repository (AWR), Automatic Database
Diagnostic Monitor (ADDM), and the MMON background process? (Choose three.)
A. ADDM performs its analysis only whenever a DBA requests it.
B. ADDM can recommend shrinking the buffer cache.
C. AWR snapshots must be deleted when no longer required by ADDM.
D. By default, AWR snapshots are automatically purged after eight days.
E. ADDM can recommend extending the buffer cache.
F. By default, MMON creates an AWR snapshot every 30 minutes.
Answer: A,B,D
QUESTION NO: 4
Start up the database instance.
Which are the minimum required steps in the correct order?
A. 1, 2, 7
B. 2, 1, 7
C. 1, 4, 3, 5, 7
D. 1, 7, 2
E. 6, 1, 7
Answer: A
6. You execute this command to connect to an instance from a client on a different machine:
CONNECT username/password@net_service_name
No name servers are configured.
Which two are true about net_service_name? (Choose two.)
A. It must be defined in the tnsnames.ora file on the client side.
B. It must have the same name as the SERVICE_NAME defined in it.
C. It must contain only one address protocol for one listener.
D. It must contain the address protocol for only one listener.
E. It must be defined in the tnsnames.ora file on the server side.
Answer: B,E
7. The ORCL database has DEFERRED_SEGMENT_CREATION set to TRUE.
UNDOTBS2 is the active undo tablespace.
Examine these commands:
USER1 executes DML, which generates more than 2 MB of UNDO.
What is the result and why?
A. It suspends the transaction, which can be resumed by increasing the size of UNDOTBS2.
B. It returns an error because UNDOTBS2 has RETENTION GUARANTEE.
C. It returns an error because UNDOTBS2 is fixed size.
D. It returns an error because UNDOTBS2 is fixed size and has RETENTION GUARANTEE.
E. It suspends the transaction, which can be resumed by setting UNDOTBS1 as the active undo tablespace.
F. It suspends the transaction, which can be resumed by increasing USER1's quota on UNDOTBS2.
Answer: C
QUESTION NO: 5
Modify the parameter in the spfile with scope = BOTH.
Microsoft MB-330 - Our products are just suitable for you. Microsoft MB-910 - The training materials of Omgzlook are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. You will get your Microsoft AZ-801 certification with little time and energy by the help of out dumps. Scrum PSK-I - If you buy the Omgzlook's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. As we all know, it is not an easy thing to gain the Huawei H14-331_V1.0 certification.
Updated: May 28, 2022