Do you want to have a new change about your life? Do you want to get more respects from other people? Do you long to become a powerful people? If your answer is yes, it is high time for you to use the 1z1-064 Exam Camp Sheet question torrent from our company. As the saying goes, opportunities for those who are prepared. If you have made up your mind to get respect and power, the first step you need to do is to get the 1z1-064 Exam Camp Sheet certification, because the certification is a reflection of your ability. We are working on R & D for IT certification many years, so that most candidates can clear exam certainly with our 1z1-064 Exam Camp Sheet dumps torrent. Some of them can score more than 90%. Our 1z1-064 Exam Camp Sheet practice materials integrating scientific research of materials, production of high quality 1z1-064 Exam Camp Sheet training engine and considerate after-sales services have help us won a prominent position in the field of materials.
Oracle Database 1z1-064 If you fail, don't forget to learn your lesson.
So the PDF version of our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Exam Camp Sheet exam questions is convenient. Don't hesitate to get help from our customer assisting. Downloading the 1z1-064 Reliable Exam Experience free demo doesn't cost you anything and you will learn about the pattern of our practice exam and the accuracy of our 1z1-064 Reliable Exam Experience test answers.
We often ask, what is the purpose of learning? Why should we study? Why did you study for 1z1-064 Exam Camp Sheetexam so long? As many people think that, even if one day we forget the formula for the area of a triangle, we can still live very well, but if it were not for the knowledge of learning 1z1-064 Exam Camp Sheet exam and try to obtain certification, how can we have the opportunity to good to future life? So, the examination is necessary, only to get the test 1z1-064 Exam Camp Sheet certification, get a certificate, to prove better us, to pave the way for our future life.
Oracle 1z1-064 Exam Camp Sheet - Do not reject learning new things.
Discount is being provided to the customer for the entire Oracle 1z1-064 Exam Camp Sheet preparation suite. These 1z1-064 Exam Camp Sheet learning materials include the 1z1-064 Exam Camp Sheet preparation software & PDF files containing sample Interconnecting Oracle 1z1-064 Exam Camp Sheet and answers along with the free 90 days updates and support services. We are facilitating the customers for the Oracle 1z1-064 Exam Camp Sheet preparation with the advanced preparatory tools.
It is also known to us that passing the exam is not an easy thing for many people, so a good study method is very important for a lot of people, in addition, a suitable study tool is equally important, because the good and suitable 1z1-064 Exam Camp Sheet reference guide can help people pass the exam in a relaxed state. We are glad to introduce the 1z1-064 Exam Camp Sheet certification dumps from our company to you.
1z1-064 PDF DEMO:
QUESTION NO: 1
You are administering a database that supports an OLTP workload. The CURSOR_SHARING parameter is set to EXACT for the instance. The performance of queries issued by one of the modules has degraded. The queries executed by the module are almost identical in syntax. To investigate, you analyze the latest AWR report and find a large number of latch:shared pool wait events and also a high percentage of the hard parse elapsed time.
Which two can be reasons for this? (Choose two.)
A. The I/O performance is slow.
B. Excessive time is spent on finding cached cursors in the library cache.
C. The CURSOR_SHARING parameter is set to EXACT, which does not allow similar queries to share a cursor.
D. Bind variables are not used for similar queries, causing hard parses.
E. Repeated access to a small number of blocks.
Answer: D,E
QUESTION NO: 2
Which two statements are true about ADDM? (Choose two.)
A. It documents only those components and wait classes that are significantly impacting the performance of the database.
B. It first identifies the performance symptoms, and then refines them to reach the root cause with the singular aim of reducing the DB CPU metric.
C. It analyzes the performance of a database instance based on the time period covered by the most recent AWR snapshot, and generates recommendations based on hard-coded criteria.
D. It can analyze performance issues that occurred in past events provided they fall within the AWR retention period.
E. ADDM resource utilization and cost of analysis depends on the actual load on the database and the number of performance problems analyzed.
Answer: A,B
QUESTION NO: 3
Your database supports an OLTP system.
Examine the parameter values configured in your database:
The CUSTOMERS table contains 8,000 rows. The CUST_ID column is the primary key and the
COUNTRY_ID column contains only three possible values: 1111, 2222, and 3333.
You execute the commands:
SQL> EXECUTE DBMS_STATS.GATHER_TABLE_STATS('SH','CUSTOMERS');
PL/SQL procedure successfully completed.
SQL> CREATE INDEX COUNTRY_IDX ON CUSTOMERS (COUNTRY_ID);
Index created.
You then perform a series of INSERT, UPDATE, and DELETE operations on the table.
View the Exhibit to examine the query and its execution plan.
Which three options would improve the performance of the query? (Choose three.)
A. creating a histogram on the COUNTRY_ID column
B. creating a SQL profile
C. regathering statistics on the CUSTOMERS table
D. increasing the size of the PGA
E. creating a KEEP cache
F. creating a bitmap index on the COUNTRY_ID column
Answer: A,C,D
QUESTION NO: 4
In which three scenarios would you recommend the use of the SQL Performance Analyzer?
A. to identify SQL statements whose performance may have regressed due to a hardware upgrade
B. to identify SQL statements in an application whose performance may have regressed due to migration from Oracle Database 11g to 12c
C. to analyze the impact of using bind variables for syntactically similar SQL statements
D. to analyze the impact of network and interconnect changes on database workload
E. to analyze the impact of new indexes and materialized views on the SQL statements executed by an application
F. to identify SQL statements that require SQL profiles
Answer: A,D,F
QUESTION NO: 5
Enable adaptive thresholds to detect the workload patterns and set different threshold values as a percentage of the maximum value.
Which option represents the required steps in the correct order? (Choose the best answer.)
A. 4, 5, 7
B. 5, 1, 6, 8
C. 2, 4, 3
D. 5, 7
E. 3, 4, 8
Answer: B
8. Examine the partial Activity Over Time section of an Active Session History (ASH) report:
Which two inferences are correct? (Choose two.)
A. In the second time slot, 0.14% of the time was spent on the CPU.
B. In the second time slot, five different sampled sessions were using the CPU.
C. In the second time slot, out of the nine sampled sessions connected to the database instance, only one sampled session was idle at the time of report generation.
D. In the first time slot, five different sampled sessions were connected to the database instance.
E. In the first time slot, only one sampled session was using the CPU.
Answer: A,D
I believe that after you try SAP C-S4PPM-2021 training engine, you will love them. We can make sure that the PDF version of the SAP C_LIXEA_2404 test questions will be very convenient for all people. UiPath UiPath-ABAv1 - Omgzlook's experts have simplified the complex concepts and have added examples, simulations and graphs to explain whatever could be difficult for you to understand. Our SAP C_THR81_2405 exam prep has gained wide popularity among candidates. More about Snowflake SnowPro-Core Exams Dumps: If you want to know more about our test preparations materials, you should explore the related Snowflake SnowPro-Core exam Page.
Updated: May 28, 2022