We did not gain our high appraisal by our 1z1-064 Latest Test Online exam practice for nothing and there is no question that our 1z1-064 Latest Test Online practice materials will be your perfect choice. First, you can see the high hit rate on the website that can straightly proved our 1z1-064 Latest Test Online study braindumps are famous all over the world. Secondly, you can free download the demos to check the quality, and you will be surprised to find we have a high pass rate as 98% to 100%. Our IT professionals written the latest 1z1-064 Latest Test Online test questions based on the requirement of the certification center, as well as the study materials and test content. By using our online training, you may rest assured that you grasp the key points of 1z1-064 Latest Test Online dumps torrent for the practice test. Though the content of these three versions is the same, but their displays are different.
So are our 1z1-064 Latest Test Online exam braindumps!
That is why our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Latest Test Online exam questions are popular among candidates. This is built on our in-depth knowledge of our customers, what they want and what they need. It is based on our brand, if you read the website carefully, you will get a strong impression of our brand and what we stand for.
So, high quality and high accuracy rate 1z1-064 Latest Test Online practice materials are your ideal choice this time. By adding all important points into 1z1-064 Latest Test Online practice materials with attached services supporting your access of the newest and trendiest knowledge, our 1z1-064 Latest Test Online practice materials are quite suitable for you right now. Time is flying and the exam date is coming along, which is sort of intimidating considering your status of review process.
Oracle 1z1-064 Latest Test Online - You can totally relay on us.
Quality should be tested by time and quantity, which is also the guarantee that we give you to provide 1z1-064 Latest Test Online exam software for you. Continuous update of the exam questions, and professional analysis from our professional team have become the key for most candidates to pass 1z1-064 Latest Test Online exam. The promise of "no help, full refund" is the motivation of our team. We will continue improving 1z1-064 Latest Test Online exam study materials. We will guarantee that you you can share the latest 1z1-064 Latest Test Online exam study materials free during one year after your payment.
Second, it is convenient for you to read and make notes with our versions of 1z1-064 Latest Test Online 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.
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
Salesforce Salesforce-MuleSoft-Developer-II - Now you can have these precious materials. After nearly ten years' efforts, now our company have become the topnotch one in the field, therefore, if you want to pass the Salesforce Marketing-Cloud-Developer exam as well as getting the related certification at a great ease, I strongly believe that the Salesforce Marketing-Cloud-Developer study materials compiled by our company is your solid choice. If you want to be familiar with the real test and grasp the rhythm in the real test, you can choose our Microsoft MS-102 exam test engine to practice. It is universally accepted that in this competitive society in order to get a good job we have no choice but to improve our own capacity and explore our potential constantly, and try our best to get the related SAP C_TS4CO_2023 certification is the best way to show our professional ability, however, the SAP C_TS4CO_2023 exam is hard nut to crack but our SAP C_TS4CO_2023 preparation questions are closely related to the exam, it is designed for you to systematize all of the key points needed for the SAP C_TS4CO_2023 exam. Now, let’s start your preparation with UiPath UiPath-ABAv1 training material.
Updated: May 28, 2022