|
|
 |
1Z0-064 Valid Exam Voucher - Oracle 1Z0-064 New Exam Questions Explanations - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
The test software used in our products is a perfect match for Windows' 1z0-064 Valid Exam Voucher learning material, which enables you to enjoy the best learning style on your computer. Our 1z0-064 Valid Exam Voucher certification guide also use the latest science and technology to meet the new requirements of authoritative research material network learning. Unlike the traditional way of learning, the great benefit of our 1z0-064 Valid Exam Voucher learning material is that when the user finishes the exercise, he can get feedback in the fastest time. It is very normal to be afraid of the exam , especially such difficult exam like 1z0-064 Valid Exam Voucher exam. We know that encouragement alone cannot really improve your confidence in exam, so we provide the most practical and effective test software to help you pass the 1z0-064 Valid Exam Voucher exam. 1z0-064 Valid Exam Voucher exam questions are tested by many users and you can rest assured.
Now, quickly download 1z0-064 Valid Exam Voucher free demo for try.
Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Valid Exam Voucher learning questions, and it is their job to officiate the routines of offering help for you. Exam 1z0-064 Papers test engine can simulate the actual test during the preparation and record the wrong questions for our reviewing. You just need 20-30 hours for preparation and feel confident to face the Exam 1z0-064 Papers actual test.
And so many of our loyal customers have achieved their dreams with the help of our 1z0-064 Valid Exam Voucher exam questions. Your aspiring wishes such as promotion chance, or higher salaries or acceptance from classmates or managers and so on. And if you want to get all benefits like that, our 1z0-064 Valid Exam Voucher training quiz is your rudimentary steps to begin.
Oracle 1z0-064 Valid Exam Voucher - Try it now!
In order to help you control the 1z0-064 Valid Exam Voucher examination time, we have considerately designed a special timer to help your adjust the pace of answering the questions of the 1z0-064 Valid Exam Voucher study materials. Many people always are stopped by the difficult questions. Then they will fall into thoughts to try their best to answer the questions of the 1z0-064 Valid Exam Voucher real exam. But they forgot to answer the other questions, our 1z0-064 Valid Exam Voucher training guide can help you solve this problem and get used to the pace.
If you want to get a comprehensive idea about our real 1z0-064 Valid Exam Voucher study materials. It is convenient for you to download the free demo, all you need to do is just to find the “Download for free” item, and you will find there are three kinds of versions of 1z0-064 Valid Exam Voucher learning guide for you to choose from namely, PDF Version Demo, PC Test Engine and Online Test Engine, you can choose to download any one version of our 1z0-064 Valid Exam Voucher exam questions as you like.
1z0-064 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
They will accurately and quickly provide you with Oracle certification Cisco 200-201 exam materials and timely update Oracle Cisco 200-201 exam certification exam practice questions and answers and binding. Cisco 100-140 - We would like to extend our sincere appreciation for you to browse our website, and we will never let you down. ISTQB CTAL-TM-KR - Our Royalholidayclubbed provide the most comprehensive information and update fastest. Great concentrative progress has been made by our company, who aims at further cooperation with our candidates in the way of using our Google Associate-Cloud-Engineer exam engine as their study tool. Cisco 350-401 - Royalholidayclubbed have different training methods and training courses for different candidates.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|