If you can’t wait getting the certificate, you are supposed to choose our 1z1-064 Valid Real Test study guide. our 1z1-064 Valid Real Test actual exam has won thousands of people’s support. All of them have passed the exam and got the certificate. So the 1z1-064 Valid Real Test exam is a great beginning. However, since there was lots of competition in this industry, the smartest way to win the battle is improving the quality of our practice materials, which we did a great job. As long as you follow with our 1z1-064 Valid Real Test study guide, you are doomed to achieve your success.
Oracle Database 1z1-064 You can totally rely on us.
Oracle Database 1z1-064 Valid Real Test - Oracle Database 12c: Performance Management and Tuning Whatever where you are, whatever what time it is, just an electronic device, you can do exercises. Omgzlook's study guides are your best ally to get a definite success in 1z1-064 Exam Cram Questions exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus.
The mails provide the links and if only the clients click on the links they can log in our software immediately to learn our 1z1-064 Valid Real Test guide materials. It is fast and convenient! The clients can download our 1z1-064 Valid Real Test exam questions and use our them immediately after they pay successfully.
Oracle 1z1-064 Valid Real Test - Actually, you must not impoverish your ambition.
Now, let us show you why our 1z1-064 Valid Real Test exam questions are absolutely your good option. First of all, in accordance to the fast-pace changes of bank market, we follow the trend and provide the latest version of 1z1-064 Valid Real Test study materials to make sure you learn more knowledge. Secondly, since our 1z1-064 Valid Real Test training quiz appeared on the market, seldom do we have the cases of customer information disclosure. We really do a great job in this career!
To prevent you from promiscuous state, we arranged our 1z1-064 Valid Real Test learning materials with clear parts of knowledge. Besides, without prolonged reparation you can pass the 1z1-064 Valid Real Test exam within a week long.
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 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: 3
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: 4
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
QUESTION NO: 5
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
The questions of our SAP C-ARP2P-2404 guide questions are related to the latest and basic knowledge. Besides, we understand you may encounter many problems such as payment or downloading Salesforce Nonprofit-Cloud-Consultant practice materials and so on, contact with us, we will be there. The accomplished NAHQ CPHQ guide exam is available in the different countries around the world and being testified over the customers around the different countries. Dell D-DLM-A-01 - The statistical reporting function is provided to help students find weak points and deal with them. EMC D-PM-IN-23 - Our Oracle Database 12c: Performance Management and Tuning test torrent boost 99% passing rate and high hit rate so you can have a high probability to pass the exam.
Updated: May 28, 2022