Are you still worrying about how to safely pass Oracle certification 1z1-064 Soft Simulations exams? Do you have thought to select a specific training? Choosing a good training can effectively help you quickly consolidate a lot of IT knowledge, so you can be well ready for Oracle certification 1z1-064 Soft Simulations exam. Omgzlook's expert team used their experience and knowledge unremitting efforts to do research of the previous years exam, and finally have developed the best pertinence training program about Oracle certification 1z1-064 Soft Simulations exam. Our training program can effectively help you have a good preparation for Oracle certification 1z1-064 Soft Simulations exam. If you don't believe what I say, you can know the information by asking around. Somebody must have been using Omgzlook dumps. In this age of advanced network, there are many ways to prepare Oracle 1z1-064 Soft Simulations certification exam.
Oracle 1z1-064 Soft Simulations exam is very popular in IT field.
If you want to know our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Soft Simulations test questions materials, you can download our free demo now. Have you learned Omgzlook Oracle 1z1-064 Clear Exam exam dumps? Why do the people that have used Omgzlook dumps sing its praises? Do you really want to try it whether it have that so effective? Hurry to click Omgzlook to download our certification training materials. Every question provides you with demo and if you think our exam dumps are good, you can immediately purchase it.
Excellent Oracle 1z1-064 Soft Simulations study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Do you feel bored about current jobs and current life? Go and come to obtain a useful certificate! 1z1-064 Soft Simulations study guide is the best product to help you achieve your goal.
Oracle 1z1-064 Soft Simulations - Never feel sorry to invest yourself.
Our experts offer help by diligently working on the content of 1z1-064 Soft Simulations learning questions more and more accurate. Being an exam candidate in this area, we believe after passing the exam by the help of our 1z1-064 Soft Simulations practice materials, you will only learn a lot from this 1z1-064 Soft Simulations exam but can handle many problems emerging in a long run. You can much more benefited form our 1z1-064 Soft Simulations study guide. Don't hesitate, it is worthy to purchase!
To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our 1z1-064 Soft Simulations practice materials.
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
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: 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
The SAP C_S4CPR_2408 prep torrent we provide will cost you less time and energy. There is a large range of Cisco 350-401 certifications that can help you improve your professional worth and make your dreams come true. Although the pass rate of our SAP C-LIXEA-2404 study materials can be said to be the best compared with that of other exam tests, our experts all are never satisfied with the current results because they know the truth that only through steady progress can our SAP C-LIXEA-2404 preparation braindumps win a place in the field of exam question making forever. If you use the quiz prep, you can use our latest Oracle 1z0-915-1 exam torrent in anywhere and anytime. Many competitors simulate and strive to emulate our standard, but our SAP C-S4EWM-2023 training branindumps outstrip others in many aspects, so it is incumbent on us to offer help.
Updated: May 28, 2022