|
|
 |
1Z0-064 Exam Pattern - Oracle Dumps 1Z0-064 Collection - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
The 1z0-064 Exam Pattern study guide to good meet user demand, will be a little bit of knowledge to separate memory, every day we have lots of fragments of time. The 1z0-064 Exam Pattern practice dumps can allow users to use the time of debris anytime and anywhere to study and make more reasonable arrangements for their study and life. Choosing our 1z0-064 Exam Pattern simulating materials is a good choice for you, and follow our step, just believe in yourself, you can do it perfectly! When you choose our products, we also provide one year of free updates. This allow you to have more ample time to prepare for the exam. They will give you the most professional advice for they know better on our 1z0-064 Exam Pattern training quiz.
Oracle Database 1z0-064 So stop hesitation and buy our study materials.
Expert for one-year free updating of 1z0-064 - Oracle Database 12c: Performance Management and Tuning Exam Pattern dumps pdf, we promise you full refund if you failed exam with our dumps. So you just need to memorize our correct questions and answers of the 1z0-064 Latest Practice Questions Free study materials. You absolutely can pass the exam.
Our website offers you the most comprehensive 1z0-064 Exam Pattern study guide for the actual test and the best quality service for aftersales. Our customers can easily access and download the 1z0-064 Exam Pattern dumps pdf on many electronic devices including computer, laptop and Mac. Online test engine enjoys great reputation among IT workers because it brings you to the atmosphere of 1z0-064 Exam Pattern real exam and remarks your mistakes.
Oracle 1z0-064 Exam Pattern - Come to try and you will be satisfied!
We believe you will also competent enough to cope with demanding and professorial work with competence with the help of our 1z0-064 Exam Pattern exam braindumps. Our experts made a rigorously study of professional knowledge about this 1z0-064 Exam Pattern exam. So do not splurge time on searching for the perfect practice materials, because our 1z0-064 Exam Pattern guide materials are exactly what you need to have. Just come and buy our 1z0-064 Exam Pattern practice guide, you will be a winner!
Our exam materials can installation and download set no limits for the amount of the computers and persons. We guarantee you that the 1z0-064 Exam Pattern study materials we provide to you are useful and can help you pass the test.
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 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
If you try to free download the demos on the website, and you will be amazed by our excellent PMI DAVSC preparation engine. Esri EAEP2201 - We can promise that you would like to welcome this opportunity to kill two birds with one stone. We have three versions of our Microsoft AI-900-CN exam braindumps: the PDF, Software and APP online. Besides, many exam candidates are looking forward to the advent of new SAP C_C4H56_2411 versions in the future. As you know that a lot of our new customers will doubt about our website or our Salesforce Financial-Services-Cloud exam questions though we have engaged in this career for over ten years.
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
|
|