The most popular one is PDF version of 1z1-064 Simulator Online study guide can be printed into papers so that you are able to write some notes or highlight the emphasis. On the other hand, Software version of our 1z1-064 Simulator Online practice questions is also welcomed by customers, especially for windows users. As for PPT online version, as long as you download the app into your computer. It will just need to take one or two days to practice Oracle 1z1-064 Simulator Online test questions and remember answers. You will free access to our test engine for review after payment. In the course of your study, the test engine of 1z1-064 Simulator Online actual exam will be convenient to strengthen the weaknesses in the learning process.
Oracle Database 1z1-064 And then, you can learn anytime, anywhere.
With 100% Guaranteed of Success: Omgzlook’s promise is to get you a wonderful success in 1z1-064 - Oracle Database 12c: Performance Management and Tuning Simulator Online certification exams. The clients can download our New 1z1-064 Exam Passing Score exam questions and use our them immediately after they pay successfully. Our system will send our New 1z1-064 Exam Passing Score learning prep in the form of mails to the client in 5-10 minutes after their successful payment.
24/7 customer support is favorable to candidates who can email us if they find any ambiguity in the 1z1-064 Simulator Online exam dumps, our support will merely reply to your all 1z1-064 Simulator Online exam product related queries. Omgzlook makes your 1z1-064 Simulator Online exam preparation easy with it various quality features. Our 1z1-064 Simulator Online exam braindumps come with 100% passing and refund guarantee.
Oracle 1z1-064 Simulator Online - It is your right time to make your mark.
Now, let us show you why our 1z1-064 Simulator Online exam questions are absolutely your good option. First of all, in accordance to the fast-pace changes of bank market, we follow the trend and provide the latest version of 1z1-064 Simulator Online study materials to make sure you learn more knowledge. Secondly, since our 1z1-064 Simulator Online training quiz appeared on the market, seldom do we have the cases of customer information disclosure. We really do a great job in this career!
But our 1z1-064 Simulator Online real exam is high efficient which can pass the 1z1-064 Simulator Online exam during a week. To prevent you from promiscuous state, we arranged our 1z1-064 Simulator Online learning materials with clear parts of knowledge.
1z1-064 PDF DEMO:
QUESTION NO: 1
Examine the partial AWR report taken for a time period of 60 minutes:
Which two inferences can you draw from this report? (Choose two.)
A. The CPUs are busy executing server processes and background processes for a considerable amount of CPU time.
B. The database user calls are spending most of their time waiting for sessions that are in more important consumer groups.
C. The database user calls are spending most of their time in I/O for single block reads.
D. The database user calls are issuing frequent explicit commits.
Answer: A,C
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
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: 4
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: 5
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
SAP C_ABAPD_2309 - So 20-30 hours of study is enough for you to deal with the exam. They always treat customers with courtesy and respect to satisfy your need on our Juniper JN0-105 exam dumps. How can our APMG-International AgilePM-Foundation practice materials become salable products? Their quality with low prices is unquestionable. Cisco 500-490 - Our software is equipped with many new functions, such as timed and simulated test functions. The questions and answers of our SAP C_DBADM_2404 study tool have simplified the important information and seized the focus and are updated frequently by experts to follow the popular trend in the industry.
Updated: May 28, 2022