So we solemnly promise the users, our products make every effort to provide our users with the latest learning materials. As long as the users choose to purchase our 1z1-064 Price learning material, there is no doubt that he will enjoy the advantages of the most powerful update. Most importantly, these continuously updated systems are completely free to users. All we do and the promises made are in your perspective. We offer free demos of the 1z1-064 Price exam braindumps for your reference before you pay for them, for there are three versions of the 1z1-064 Price practice engine so that we also have three versions of the free demos. They have rich experience in predicating the 1z1-064 Price exam.
Oracle Database 1z1-064 Now IT industry is more and more competitive.
Just come to buy our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Price learning guide and you will love it. If you are still struggling to prepare for passing 1z1-064 Test Lab Questions certification exam, at this moment Omgzlook can help you solve problem. Omgzlook can provide you training materials with good quality to help you pass the exam, then you will become a good Oracle 1z1-064 Test Lab Questions certification member.
Free demos are understandable and part of the 1z1-064 Price exam materials as well as the newest information for your practice. And because that our 1z1-064 Price study guide has three versions: the PDF, Software and APP online. So accordingly, we offer three versions of free demos for you to download.
Oracle 1z1-064 Price - It is a long process to compilation.
Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you. You can choose to attend Oracle 1z1-064 Price exam which is the most popular in recent. Getting 1z1-064 Price certificate, you will get great benefits. Moreover, to effectively prepare for the exam, you can select Omgzlook Oracle 1z1-064 Price certification training dumps which are the best way to pass the test.
During the trial process, you can learn about the three modes of 1z1-064 Price study quiz and whether the presentation and explanation of the topic in 1z1-064 Price preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it.
1z1-064 PDF DEMO:
QUESTION NO: 1
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: 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
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: 4
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
QUESTION NO: 5
You are administrating a database that supports an OLTP workload. A few users complain about the poor performance of some SQL statements. You notice that these SQL statements belong to different applications and conclude that there is no correlation between them. You create a SQL
Tuning Set (STS) containing these SQL statements.
What must you do to analyze and generate recommendations for the SQL statements in the STS?
A. Submit the STS as input to the SQL Access Advisor to generate recommendations for SQL profiles.
B. Submit the STS as input to the SQL Performance Analyzer to generate recommendations for creating indexes and materialized views.
C. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for SQL plan baselines.
D. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for indexes or
SQL profiles or both.
Answer: C
SAP C-THR96-2405 - As long as you want to update the dumps you have, you can get the latest updates within a year. Our Cisco 300-715 exam braindumps are available for downloading without any other disturbing requirements as long as you have paid successfully, which is increasingly important to an examinee as he or she has limited time for personal study. So we are sincerely show our profession and efficiency in SAP C-ARSCC-2404 exam software to you; we will help you pass SAP C-ARSCC-2404 exam with our comprehensive questions and detailed analysis of our dumps; we will win your trust with our better customer service. Although the Salesforce MuleSoft-Integration-Associate exam is an exam to test your mastery of the knowledge of Salesforce MuleSoft-Integration-Associate, but there are so many factor to influence the result. Adobe AD0-E716 - Our Omgzlook team always provide the best quality service in the perspective of customers.
Updated: May 28, 2022