Omgzlook's products are developed by a lot of experienced IT specialists using their wealth of knowledge and experience to do research for IT certification exams. So if you participate in Oracle certification 1z1-064 Exam Camp Questions exam, please choose our Omgzlook's products, Omgzlook can not only provide you a wide coverage and good quality exam information to guarantee you to let you be ready to face this very professional exam but also help you pass Oracle certification 1z1-064 Exam Camp Questions exam to get the certification. Our 1z1-064 Exam Camp Questions guide prep is priced reasonably with additional benefits valuable for your reference. High quality and accuracy 1z1-064 Exam Camp Questions exam materials with reasonable prices can totally suffice your needs about the exam. If you don't pass the exam, we will take a full refund to you.
Oracle Database 1z1-064 You can totally relay on us.
Continuous update of the exam questions, and professional analysis from our professional team have become the key for most candidates to pass 1z1-064 - Oracle Database 12c: Performance Management and Tuning Exam Camp Questions exam. Second, it is convenient for you to read and make notes with our versions of 1z1-064 New Exam Collection Free exam materials. Last but not least, we will provide considerate on line after sale service for you in twenty four hours a day, seven days a week.
Now you can have these precious materials. You can safely buy a full set of 1z1-064 Exam Camp Questions exam software in our official website. A person's career prospects are often linked to his abilities, so an international and authoritative certificate is the best proof of one's ability.
Oracle 1z1-064 Exam Camp Questions actual test guide is your best choice.
In the matter of quality, our 1z1-064 Exam Camp Questions practice engine is unsustainable with reasonable prices. Despite costs are constantly on the rise these years from all lines of industry, our 1z1-064 Exam Camp Questions learning materials remain low level. That is because our company beholds customer-oriented tenets that guide our everyday work. The achievements of wealth or prestige is no important than your exciting feedback about efficiency and profession of our 1z1-064 Exam Camp Questions study guide.
Success does not come only from the future, but it continues to accumulate from the moment you decide to do it. At the moment you choose 1z1-064 Exam Camp Questions practice quiz, you have already taken the first step to success.
1z1-064 PDF DEMO:
QUESTION NO: 1
Examine the partial AWR report taken for a time period of 60 minutes:
Which two inferences can you draw from this report? (Choose two.)
A. The CPUs are busy executing server processes and background processes for a considerable amount of CPU time.
B. The database user calls are spending most of their time waiting for sessions that are in more important consumer groups.
C. The database user calls are spending most of their time in I/O for single block reads.
D. The database user calls are issuing frequent explicit commits.
Answer: A,C
QUESTION NO: 2
Examine the command to change a parameter value from the default to 50:
SQL> ALTER SYSTEM SET OPTIMIZER_INDEX_COST_ADJ = 50;
What is the effect of changing the value of the parameter? (Choose the best answer.)
A. It influences the optimizer to use bitmap indexes as the estimated cost of conversion from bitmap to rowid is reduced.
B. It influences the optimizer to use indexes instead of full table scans as the estimated cost of using an index is reduced.
C. It influences the optimizer to always use fast full index scans as the estimated cost of using an index is reduced.
D. It influences the optimizer to use full table scans instead of index scans as the estimated cost of full table scan is reduced.
Answer: B
QUESTION NO: 3
Which two are prerequisites for running the I/O calibration tool? (Choose two.)
A. The database must be in MOUNT state.
B. The disks to be tested must be configured to use asynchronous I/O for data files.
C. The database should be opened in restricted mode.
D. The database instance must be started using an SPFIL
E. For determining latency time, the STATISTICS_LEVEL parameter must be set to TYPICAL or ALL.
Answer: A,D
QUESTION NO: 4
Examine the parameters set for your database instance:
You are administrating a database that supports a DSS workload. You make some changes to the sizes of memory components. Consequently, you receive this error:
Which three actions might resolve the issue?
A. pinning the cursors in the shared pool
B. setting the value of MEMORY_MAX_TARGET to the value of the SGA_MAX_SIZE parameter
C. enabling Automatic Memory Management for the database instance
D. increasing the size of the shared pool
E. setting the PGA_AGGREGATE_TARGET parameter to 0 and the MEMORY_TARGET parameter to the value of the PGA_AGGREGATE_TARGET parameter
F. enabling Automatic Shared Memory Management for the database instance
Answer: B,C,F
QUESTION NO: 5
In which three situations does DB time always increase? (Choose three.)
A. when I/O wait time increases for foreground processes
B. when more connections are made to a database instance
C. when CPU consumption by background processes increases
D. when the host is CPU bound for foreground processes
E. when wait time for data to be sent over a network increases
Answer: A,B,C
The best way for them to solve the problem is to get the Dell D-DPS-A-01 certification. simulation tests of our SAP C_TS410_2022 learning materials have the functions of timing and mocking exams, which will allow you to adapt to the exam environment in advance and it will be of great benefit for subsequent exams. Our VMware 2V0-11.24 exam questions will help them modify the entire syllabus in a short time. SAP C-BW4H-2404 - We here tell you that there is no need to worry about. Fortinet FCP_FMG_AD-7.4 - The reality is often cruel.
Updated: May 28, 2022