|
|
 |
1Z0-064 Exam Guide - Oracle New Test 1Z0-064 Collection Materials - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
You can also try the simulated exam environment with 1z0-064 Exam Guide software on PC. Anyway, you can practice the key knowledge repeatedly with our 1z0-064 Exam Guide test prep, and at the same time, you can consolidate your weaknesses more specifically. Our 1z0-064 Exam Guide training quiz is provided by PDF, Software/PC, and App/Online, which allows you to choose a suitable way to study anytime and anywhere. So we are bravely breaking the stereotype of similar content materials of the exam, but add what the exam truly tests into our 1z0-064 Exam Guide exam guide. So we have adamant attitude to offer help rather than perfunctory attitude. As we all know, it’s hard to delight every customer.
Oracle Database 1z0-064 It is very easy and convenient to use and find.
As the employment situation becoming more and more rigorous, it’s necessary for people to acquire more 1z0-064 - Oracle Database 12c: Performance Management and Tuning Exam Guide skills and knowledge when they are looking for a job. Being dedicated to these practice materials painstakingly and pooling useful points into our 1z0-064 Latest Exam Practice exam materials with perfect arrangement and scientific compilation of messages, our 1z0-064 Latest Exam Practice practice materials can propel the exam candidates to practice with efficiency. Our experts are constantly looking for creative way to immortalize our 1z0-064 Latest Exam Practice actual exam in this line.
There is an old saying goes, good memory is inferior to sodden ability to write, so we believe that it is a highly productive way for you to memory the knowledge point and review the reference books more effectively. Besides our 1z0-064 Exam Guide exam torrent support free demo download, as we mentioned before, it is an ideal way for you to be fully aware of our 1z0-064 Exam Guide prep guide and then purchasing them if suitable and satisfactory. There is no doubt that among our three different versions of 1z0-064 Exam Guide guide torrent, the most prevalent one is PDF version, and this is particularly suitable and welcomed by youngsters.
Oracle 1z0-064 Exam Guide - Just buy it and you will love it!
At this time, you will stand out in the interview among other candidates with the 1z0-064 Exam Guide certification. Constant improvement is significant to your career development. Your current achievements cannot represent your future success. Never stop advancing. Come to study our 1z0-064 Exam Guide learning materials. Stick to the end, victory is at hand. Action always speaks louder than words. With the help of our 1z0-064 Exam Guide study questions, you can reach your dream in the least time.
Once it is time to submit your exercises, the system of the 1z0-064 Exam Guide preparation exam will automatically finish your operation. After a several time, you will get used to finish your test on time.
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
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
As you know, it is troublesome to get the ISQI CTFL-ATcertificate. We sincerely hope that you can pay more attention to our CompTIA PK0-005 study questions. We believe that you will pass your exam and get the related certification with Huawei H19-634_V1.0 study dump. Microsoft SC-300 - Life is full of ups and downs. Huawei H19-633_V2.0 - Only through our careful inspection, the study material can be uploaded to our platform.
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
|
|