Besides, many exam candidates are looking forward to the advent of new 1z1-064 Regular Updates versions in the future. The advent of our 1z1-064 Regular Updates study guide with three versions has helped more than 98 percent of exam candidates get the certificate successfully. Rather than insulating from the requirements of the 1z1-064 Regular Updates real exam, our 1z1-064 Regular Updates practice materials closely co-related with it. As you know that a lot of our new customers will doubt about our website or our 1z1-064 Regular Updates exam questions though we have engaged in this career for over ten years. So the trust and praise of the customers is what we most want. How to pass the 1z1-064 Regular Updates exam and gain a certificate successfully is of great importance to people who participate in the exam.
Oracle Database 1z1-064 Never stop challenging your limitations.
Oracle Database 1z1-064 Regular Updates - Oracle Database 12c: Performance Management and Tuning We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. With our Reliable 1z1-064 Real Test exam braindumps, you can not only learn the specialized knowledge of this subject to solve the problems on the work, but also you can get the Reliable 1z1-064 Real Test certification to compete for a higher position. It is time for you to plan your life carefully.
The procedures of buying our 1z1-064 Regular Updates study materials are simple and save the clients’ time. We will send our 1z1-064 Regular Updates exam question in 5-10 minutes after their payment. Because the most clients may be busy in their jobs or other significant things, the time they can spare to learn our 1z1-064 Regular Updates learning guide is limited and little.
Oracle 1z1-064 Regular Updates - But this is still not enough.
When you decide to pass the 1z1-064 Regular Updates exam and get relate certification, you must want to find a reliable exam tool to prepare for exam. That is the reason why I want to recommend our 1z1-064 Regular Updates prep guide to you, because we believe this is what you have been looking for. Moreover we are committed to offer you with data protect act and guarantee you will not suffer from virus intrusion and information leakage after purchasing our 1z1-064 Regular Updates guide torrent. The last but not least we have professional groups providing guidance in terms of download and installment remotely.
I think with this certification, all the problems will not be a problem. However, to pass this certification is a bit difficult.
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
IBM C1000-065 - You may try it! SAP C_ARP2P_2404 - In fact, as long as you take the right approach, everything is possible. If you buy our IBM C1000-184 test prep you will pass the exam easily and successfully，and you will realize you dream to find an ideal job and earn a high income. At the moment, you must not miss Omgzlook Huawei H14-331_V1.0 certification training materials which are your unique choice. Lpi 300-300 practice materials are typically seen as the tools of reviving, practicing and remembering necessary exam questions for the exam, spending much time on them you may improve the chance of winning.
Updated: May 28, 2022