Both theories of knowledge as well as practice of the questions in the 1z1-064 Exam Price practice quiz will help you become more skillful when dealing with the exam. Our experts have distilled the crucial points of the exam into our 1z1-064 Exam Price training materials by integrating all useful content into them. And you will find that it is easy to understand the content of the 1z1-064 Exam Price learning guide for our experts have simplified the questions and answers. Generally speaking, 98 % - 99 % of the users can successfully pass the 1z1-064 Exam Price exam, obtaining the corresponding certificate. In addition, the content of our 1z1-064 Exam Price exam materials is easy to learn and suitable for the public. All crucial points are included in the 1z1-064 Exam Price exam materials with equivocal contents for your reference with stalwart faith.
Oracle Database 1z1-064 You can experience it in advance.
Oracle Database 1z1-064 Exam Price - Oracle Database 12c: Performance Management and Tuning This allows Omgzlook to always have the materials of highest quality. If you still worry about your 1z1-064 Latest Test Dumps Demo exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our 1z1-064 Latest Test Dumps Demo free demo. Once you have checked our demo, you will find the study materials we provide are what you want most.
This certification exam can also help you tap into many new avenues and opportunities. This is really worth the price, the value it creates is far greater than the price. If your budget is limited, but you need complete exam material.
Oracle 1z1-064 Exam Price - Never feel sorry to invest yourself.
Our experts offer help by diligently working on the content of 1z1-064 Exam Price 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 Exam Price practice materials, you will only learn a lot from this 1z1-064 Exam Price exam but can handle many problems emerging in a long run. You can much more benefited form our 1z1-064 Exam Price study guide. Don't hesitate, it is worthy to purchase!
With the help of our hardworking experts, our 1z1-064 Exam Price exam braindumps have been on the front-front of this industry and help exam candidates around the world win in valuable time. With years of experience dealing with exam, they have thorough grasp of knowledge which appears clearly in our 1z1-064 Exam Price actual exam.
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 Nutanix NCP-CI-AWS prep torrent we provide will cost you less time and energy. There is a large range of Microsoft AZ-204 certifications that can help you improve your professional worth and make your dreams come true. Although the pass rate of our Microsoft MB-220 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 Microsoft MB-220 preparation braindumps win a place in the field of exam question making forever. At present we will provide all candidates who want to pass the CompTIA PT0-002 exam with three different versions for your choice. Many competitors simulate and strive to emulate our standard, but our Amazon CLF-C02 training branindumps outstrip others in many aspects, so it is incumbent on us to offer help.
Updated: May 28, 2022